On April 15, 2025, the CHINAPLAS 2025 International Plastics and Rubber Exhibition, themed "Transformation·Collaboration·Shaping Sustainability," grandly opened at the Shenzhen World Exhibition & Convention Center (Bao'an New Venue). Furong New Materials showcased its innovative product matrix and professional solutions at Booth P31 in Hall 20, attracting in-depth discussions with clients from domestic, European, American, African, Middle Eastern, and other regions, with a notable increase in overseas client participation. Customer Communication As a globally renowned BOPP film supplier, Furong New Materials showcased functional films such as anti-fog film, flower film, low-temperature heat sealable film, and tissue film, as well as conventional films like paper composite film, heat sealable film, light printing film, and tape film. With innovative technology and outstanding product quality, they attracted significant attention and in-depth exchanges from numerous domestic and overseas customers, reaching preliminary cooperation intentions with multiple well-known overseas enterprises on-site. At this exhibition, Forun New Material continues to uphold its mission of "Driving Development through Innovation, Making Life Better," further enhancing its global marketing network to meet the growing demands of customers worldwide. The company is comprehensively boosting its competitiveness on a global scale, gathering momentum to become a leading and globally renowned enterprise in the film products industry. Source: Forun New Material

However, behind the slight decline in revenue, the company is facing considerable pressure on its profitability.Nevertheless, the company's operating income in the third quarter was acceptable at 162 million yuan, second only to the fourth quarter's 173 million yuan, demonstrating that the company still has certain capabilities in market expansion.Looking ahead to 2025, Hongyu Baochai has proposed the strategic development direction of "strengthening scale, focusing on technology, expanding the market, and pursuing efficiency." The company will focus on high-value-added sectors, fully leverage the production advantages of its existing advanced equipment, and relying on the "Phase II Project of the Intelligent Factory for Producing 30,000 Tons of Health Product Packaging Materials per Year," actively promote the effectiveness of IPO projects and VOCs environmental protection equipment.The project plans to have a total investment of 143 million yuan. As of February 28, 2025, 94.0738 million yuan has been invested, and the project progress has reached 78%. It is expected to bring new growth momentum to the company in the future.

Analysis of Modified Atmosphere Packaging Film Technology: Structural Design, Material Innovation, and Food Preservation Process OptimizationResearch on the Development of High Barrier and Functionalized Food Packaging Films1. Structure and Function Design of Air Conditioning MembraneModified Atmosphere Packaging (MAP) film achieves selective gas permeation through a multi-layer composite structure, typically consisting of a barrier layer, functional layer, and heat-sealing layer.Barrier Layer (Modified Atmosphere Layer)Usually made of high-barrier materials (such as EVOH, PA, PVDC), they regulate the permeability of oxygen (O₂), carbon dioxide (CO₂), and water vapor (H₂O) to create a low-oxygen, high-carbon dioxide environment, which inhibits the respiration of fruits and vegetables. Function layerAdd active ingredients such as antimicrobial agents, oxygen absorbers, or ethylene adsorbents to enhance preservation effects. For example, polylactic acid (PLA) based films are used for fresh food packaging due to their natural antibacterial properties.3. Heat-sealing layerMost are made of polyethylene (PE) or polypropylene (PP), ensuring packaging sealability while providing flexibility.Thickness design: The total thickness is typically 15-50 micrometers, with the thickness of each layer adjusted according to functional requirements. For example, the EVOH barrier layer accounts for only 5-10 micrometers, while the heat seal layer requires 10-20 micrometers to ensure strength.II. Material Selection and Technological Development TrendsTraditional materials:PA (Polyamide): High mechanical strength, puncture resistance, suitable for meat packaging.EVOH (ethylene-vinyl alcohol copolymer): Excellent oxygen barrier properties (oxygen permeability 1 cm³/m²·day·atm), but humidity sensitive, needs to be compounded with PE for use.PVDC (Polyvinylidene Chloride): It has both high barrier properties and moisture resistance, but is environmentally poor and is gradually being replaced.2. Biodegradable materials:PLA (polylactic acid) has an oxygen permeability about 10 times higher than that of PE, and a higher CO₂ permeability, making it suitable for fruit and vegetable preservation; however, its insufficient strength needs to be compensated for by multi-layer composite structures.PBS (polybutylene succinate): When compounded with PLGA (glycolide-lactide copolymer), it can regulate the gas permeability coefficient and enhance degradation performance.3. Nanocomposites:Adding nano clay, graphene, etc., enhances barrier properties. For example, SiO₂ nanoparticles combined with PLA can reduce oxygen permeability by 30%.III. Key Parameters of Modified Atmosphere Packaging ProcessGas ratio control:Fruits and vegetables: low O₂ (2-5%), high CO₂ (5-10%), inhibiting respiration.Meat: High O₂ (70-80%) maintains color, or CO₂/N₂ mixed gases inhibit microorganisms.2. Equipment and Process:Vacuum inflation technology: Replace the gas inside the packaging with a vacuum and fill it with a preset mixed gas.Heat sealing parameters: temperature (120-150°C), pressure (0.3-0.5 MPa), and time (1-2 seconds) must be precisely controlled to avoid seal leakage.3. Intelligent Controlled Atmosphere Technology: Use active packaging (such as oxygen indicator labels) or microporous membranes (automatically adjust air permeability in response to temperature changes) to achieve dynamic gas regulation.Four, market applications and competitive landscape1. Main application areas:Fresh meat and processed meat products: accounting for about 40%, mainly using high barrier PA/EVOH composite film.Fruit and vegetable preservation: Demand for PLA-based films grows, with the market size reaching 1.2 billion yuan in 2023, and an annual growth rate of 18%.Dairy Products: Moisture-proof and oxygen-barrier films (such as PVDC/PE) are used for cheese and yogurt packaging.2. Regional Distribution:The Yangtze River Delta region accounts for 45% of the market in China, dominated by companies such as Nantong Global and Altamir.The export-oriented model predominates in the South China region, focusing on the Southeast Asian fresh produce market.3. Competitive situation:CR5 concentration is about 50%, with leading enterprises expanding their advantages through technological upgrades (such as biodegradable films), while small and medium-sized enterprises focus on the low-end market.Five, Future Technological Challenges and Innovation Directions 1. Process optimization: Develop low-cost drying technologies (such as atmospheric drying) to replace the supercritical CO₂ process, promoting the large-scale production of modified atmosphere films.2. Functional integration: Develop an "integrated" modified atmosphere film that combines antibacterial, moisture-absorbing, and smart sensing functions.3. Environmental Trend: The EU plastic ban drives the development of PLA/PBS-based films, with biodegradable films expected to account for over 30% by 2030.

Oben Group is a globally leading manufacturer of packaging materials, primarily producing polypropylene (PP), polyester (PET), and nylon films.After acquiring KristaFilms in July 2023, the company plans to build a new production facility in Monterrey, Mexico. The facility will be equipped with the world's most advanced BOPP film production line, setting a new benchmark in the industry for output, speed, and roll diameter, provided by Bruckner.Recently, Oben Group has gained a competitive advantage with its new generation of BOPP production line. The plant is constructing the world's most efficient production line, with a speed of up to 700 meters per minute and a film width of 12 meters.Oben Group is one of Brückner's earliest and largest customers, and the two sides have maintained a close cooperative relationship. Markus Geschwentner, Managing Director of Brückner Maschinenbau GmbH, expressed his appreciation for this collaboration."I am particularly delighted that our long-term cooperation has led to the birth of the world's first 12-meter BOPP production line. This highlights our over 30 years of close relationship, which can now be considered the icing on the cake."The president of Oben Group emphasized the company's steadfast commitment to growth and innovation:"This new milestone demonstrates our commitment to突破效率和生产力的边界。与布鲁克纳的合作对于我们取得这些进步至关重要，我们期待进一步巩固我们在全球包装行业的领导地位。”It seems there's a part in Chinese that didn't get translated properly. The correct full English translation should be:"This new milestone demonstrates our commitment to breaking through efficiency and productivity boundaries. Our collaboration with Bruckner has been crucial for achieving these advancements, and we look forward to further solidifying our leadership position in the global packaging industry."Editor: Carrie

This issue takes you to explore the "paper blister" technology jointly launched by German processing and packaging technology supplier Syntegon and Finnish packaging material manufacturer Huhtamaki. This innovation replaces traditional plastics with renewable paper-based materials, achieving a triple breakthrough in environmental protection, safety, and convenience for pharmaceutical packaging through precision craftsmanship.From lab to pharmacy shelf, how does this paper redefine the medication experience?1 Eco-friendly: Ending "plastic dependency" with a green closed loop. Huhtamaki's patented coating technology seamlessly integrates the barrier layer with the paper base, achieving "tear and recycle," which can be regenerated through curb-side recycling systems without complex sorting. Compared to traditional plastic blisters, paper blisters reduce microplastic pollution by 90% over their lifecycle, providing pharma companies with a quantifiable and traceable low-carbon pathway.2 Protection: The "invisible armor" of pharmaceuticals, as the first FSC™ certified paper-based blister container, meets stringent pharmaceutical packaging safety requirements. The Push Tab Paper coating, made of a thermoformable base material and a covering film with a barrier coating, provides moisture and oxygen barrier properties comparable to traditional blister packaging made of single PVC or aluminum foil. Through Syntegon's high-precision thermoforming technology, the paper-based material can be accurately shaped to create customized holes ranging from 3 to 10 millimeters, tightly enclosing various forms of tablets and capsules.Practical: Say goodbye to "inhuman design." The one-push cover membrane adopts a "light push to open" design, allowing medicine to be accessed with a simple press of a finger, eliminating the pain points of tearing aluminum film or breaking tablets. The surface of the blister supports double-sided high-definition printing, allowing for medication instructions, brand identification, and even braille information to be directly presented, eliminating the need for outer boxes and paper instructions.The "Cross-Border Ambition" of Paper Blister Packaging The magic of paper blisters goes beyond pills. Carmex lip balm uses pre-formed paper trays with hanging holes, eliminating outer boxes while saving 8 tons of plastic. Atlantic Packaging's Paperform solution extends paper blisters to cosmetics, electronic accessories, and more—featuring curved compartments, multi-layer structures, and even transparent window designs, turning packaging into a brand billboard. From pills to daily essentials, paper blister packaging is reshaping packaging logic in the name of sustainability.Syntegon and Huhtamaki are replacing plastic with renewable paper-based materials, reducing microplastic pollution by 90% through "tear and recycle" technology, while providing protective performance comparable to traditional materials. This "paper" revolution is not only a breakthrough in technology but also a collective action towards a greener future globally. The future of packaging may only require the imagination of a single sheet of paper.

International Paper is undergoing a period of transformation, with company executives stating during last Tuesday's Investor Day event that their goal is to achieve growth in several business areas by 2027. They detailed the significant changes International Paper has undergone over the past year and in the coming months, including the expansion of International Paper's "80/20 optimization strategy" to Desma, a company recently acquired by International Paper.International Paper aims to reach sales of $26-28 billion by 2027; the company expects sales of $27 billion in 2025. CEO Andy Seigneur notes another goal is to achieve adjusted EBITDA of $6 billion that year. He believes, although this represents significant growth from the expected adjusted EBITDA of $3.5-4 billion this year, it is entirely achievable."We firmly believe that we can change this company," Silverner said. He led the attendees to recall the tremendous changes in the world over the past 25 years, and pointed out, "To be honest, International Paper has not been changing fast enough. The reason I joined International Paper was to drive the transformation—the real purpose."International Paper expects annual capital expenditures to reach $1.9 billion by 2027. The majority of this funding will be used to strengthen its box plant network, including the recently announced greenfield box plant in Waterloo, Iowa, which is expected to begin operations next year.During the Investor Day event, much of the content revolved around the strategic adjustments implemented by Silverneil after he joined the company in May of last year, which took place in a certain month last year. He previously described the "80/20 approach" as a strategy to align resources to drive outcomes, grounded in the Pareto Principle—the idea that 80% of results often stem from 20% of the causes. "For us, the '80/20' approach helps clarify what matters most, where the value lies, and how to relentlessly pursue that value to create a competitive advantage."Another important segment of this event focused on the integration progress of DS Smith, headquartered in London. International Paper (based in Memphis, Tennessee) completed the acquisition of the company this January. Company executives confirmed that DS Smith will initiate its own "80/20 Plan" based on International Paper’s successful experience to date.Silvernell explained that the merger of the two companies is essentially International Paper acquiring Dismat's business in North America, while Dismat is acquiring International Paper's business in Europe. Silvernell stated that as the integration progresses, "we will place a strong emphasis on various geographic regions." Considering the opportunities brought by the "80/20" strategy and other initiatives, International Paper has raised its synergy forecast with Dismat from the previous $514 million to between $600 million and $700 million.Optimization in North America centered on "The Lighthouse"Company executives pointed out that as part of International Paper's restructuring plan, their "lighthouse" pilot projects, centered around regional hubs, have been successful in streamlining the operational network and improving efficiency. However, this process has not been smooth. The optimization measures under the "80/20" strategy have led International Paper to close plants and reduce staff over the past year, with layoffs exceeding 1,500 since the fall. Last month, International Paper announced the closure of several plants, including the Red River Boxboard Mill in Louisiana. Executives stated that tougher decisions will be made in the future. "We will make difficult choices in resource allocation to ensure our employees are positioned for favorable development," Silvernell said, "This will enable us to achieve growth."The majority of the business scope reconfigurations in the North American region have been focused on International Paper's network of box plants. Silvernell explains that part of International Paper’s network in the U.S. suffers from excess capacity, while other parts are capacity-constrained, hence the need for coordination. These adjustments include "reinvesting in our existing footprint to give it the appropriate capability but also aligning with our actual needs," he said.Focusing on customer needs is also a fundamental theme of this investor day event. This is closely related to resource allocation. "We are discussing the packaging business, not just the linerboard business and converting business," said Tom Hamik, Executive Vice President and President of North American Packaging Solutions. The "lighthouse" factories include two types: super factories and hybrid factories. The former mainly produces standardized products for long-term customers, while the latter focuses on short-term and more complex product production. The initial two pilot "lighthouse" factories were launched in the metropolitan areas of Atlanta and Chicago.Creating "lighthouse" factories often requires closing facilities in certain areas to reduce costs while investing in nearby facilities. For example, when International Paper invested in a "lighthouse" factory in the Atlanta area, it closed a facility in Cleveland, Tennessee. "In the Atlanta and Chicago pilot areas, our preliminary assessment of the 'lighthouse' factories shows that we have reduced fixed costs by $20 million and increased productivity by 20%," said Tom Hamrick. Since these early pilots, the "lighthouse" factory model has been expanded to an additional 24 factories. International Paper plans to extend this model to over 60 factories by the end of this year.Desma adopts the 80/20 strategy. Not long after the acquisition is completed, it is clear that DS Smith will keep the name of its wholly-owned subsidiary and will not be replaced by International Paper. In February, International Paper announced that CFO Tim Nichols would take on the newly created position of executive vice president and president of DS Smith, effective April 1.Tim Nichols provided a detailed overview of the operational status of DS Smith post-acquisition, particularly the implementation of the "80/20" strategy in the company's Europe, Middle East, and Africa (EMEA) division. Company executives explained that due to the relatively weaker European market compared to North America, DS Smith's progress has been slower than anticipated. "We are in a period of market weakness, but we will recover. Although the integration of DS Smith into International Paper is still in its early stages, we have made a good start," he added.Tim Nichols said that implementing the "80/20" strategy in Europe, focusing on matching the right customers with the right asset base, is one of the opportunities to accelerate growth potential. "The good news is that we have well-maintained assets," Tim Nichols noted, as DESMAR has invested heavily in its corrugated board plants and paper mills. "There have also been some recent investments that will help us quickly get started on how to deploy the '80/20' strategy in the indirect sector."Developing "super factories" in Europe will involve investments in new facilities as well as expanding the capacity of existing ones. Tim Nichols emphasized focusing on meeting customer demand, stating, "We aim to invest in products we can sell rather than just selling what we produce." Next month, International Paper will gather over 100 Desma business leaders to receive training on deploying the "80/20" strategy in their respective regions. Desma employees who have already undergone some related training have "wholeheartedly embraced this strategy," he said. This service will first be launched in major European markets such as the UK and will expand to other regions over the next few months.Silvernel said that completing the restructuring in North America and successfully implementing the strategy in Europe would require overcoming many challenges. But he said that everything was proceeding smoothly and would eventually build a world-class, highly profitable international paper company. "We are not naive to think that the problems we are solving are easy. But this team has committed to making the transformation," Silvernel said in his final comments, "You have to take control of your own destiny."

In an era where the global economy is increasingly focused on sustainability, Vietnam’s packaging industry is at a critical juncture for transformation and upgrading. To maintain and enhance its international competitiveness, the industry must proactively adopt green production practices and principles of sustainable development. This response not only addresses global market trends but is also a necessary choice in light of domestic environmental pressures and policy directions. The green transition of the packaging industry is a strategic adjustment driven by both market demand and environmental responsibility.The Vietnam Beer-Alcohol-Beverage Association (VBA) emphasizes that packaging plays a crucial role in the modern economy. It safeguards products throughout the complex chain from production to consumption, serves as an important medium for brand communication, and is vital to the efficiency of the entire production and consumption system. Particularly for an economy like Vietnam, which is active in exports and has strong domestic demand, the healthy development of the packaging industry holds strategic significance.The Vietnamese packaging industry is experiencing strong growth, driven mainly by an active domestic consumer market (especially in the food and beverage, fast-moving consumer goods, and e-commerce sectors), the demand for high-quality packaging from an export-oriented economy, and the enhancement of technology, management, and market requirements brought by foreign direct investment (FDI).However, high growth comes with severe challenges, particularly regarding issues related to sustainable development. Firstly, the market's demands for the functionality, aesthetics, and environmental friendliness of packaging are continuously increasing, driving the industry to innovate towards greener, smarter, lighter, and recyclable/degradable solutions.At the same time, traditional production methods are energy-intensive and produce high emissions, requiring businesses to invest in upgrades to achieve energy conservation and emission reduction, thereby lowering environmental impact. The plastic waste crisis is one of the most pressing issues. Vietnam's plastic consumption surged from about 200,000 tons in 1990 to over 9 million tons in 2022, and it is expected to double again by 2029. If not managed properly, this will lead to severe "white pollution" and waste disposal crises. Nguyen Thi Thanh, from the Ministry of Natural Resources and Environment (now the Ministry of Agriculture and Environment), emphasized the need for urgent measures to curb plastic waste.In addition, the increase in environmental awareness has led consumers to prefer sustainable packaging. Packaging companies need to incorporate this into their products and brand values. Both domestic and international markets have increasingly stringent requirements for packaging quality, safety, and compliance, and companies need to continuously improve.Nguyen Thanh Giang, General Manager of Tetra Pak Vietnam, confirmed the huge potential of the industry: Vietnam's food and beverage industry is expected to achieve a compound annual growth rate of 10.3% by 2027, with a market size reaching 872.9 trillion Vietnamese dong. This powerful market force not only demands an expansion in production capacity from the packaging industry but also sets higher requirements for innovation, functionality (such as aseptic preservation), design, and sustainability.Facing opportunities and challenges, Vietnamese packaging companies are actively exploring sustainable development paths. Nguyen Thanh Giang believes that the industry needs to focus on three key areas to adapt to market demands. First, optimize production costs by improving energy efficiency, reducing waste, optimizing the supply chain, and automating processes while promoting green practices. Second, apply green technologies by investing in clean energy, water-saving technologies, environmentally friendly inks/adhesives, and efficient waste disposal technologies. Third, strengthen recycling efforts by establishing a comprehensive packaging waste recycling system, which requires collaborative efforts from enterprises, the industrial chain, and society as a whole.Turning to sustainable materials is at the core of industry transformation. Companies are increasing the proportion of recycled plastics (such as rPET), promoting highly recyclable paper-based packaging, and exploring bio-based/degradable plastics (such as PLA) and new materials made from agricultural waste. At the same time, the concept of "designing for recyclability" has gained widespread acceptance, encouraging packaging to adopt single materials and simplify structures to improve recycling efficiency.Embracing digitalization and automation, technology is an important driver of sustainable development. The introduction of the Internet of Things, big data, artificial intelligence, and automated production lines can significantly improve production efficiency, reduce energy consumption and waste rates, optimize supply chain management, decrease carbon emissions, and enhance product traceability. Tetra Pak is a pioneer in this regard, not only optimizing its own operations but also investing heavily in recycling technology, collaborating with various parties to reintroduce recycled materials (such as paper, plastic, and aluminum separated from composite packaging) into the market, supporting its "net zero emissions" strategy.Strengthening industry collaboration and social participation, sustainable development requires the combined efforts of the ecosystem. Since its establishment in 2019, the Packaging Recycling Organization Vietnam (PRO Vietnam), has united many leading enterprises to jointly promote responsible packaging waste management. Its Chief Operating Officer, Chu Kim Thanh, emphasized that effective recycling requires the participation of all sectors of society. Through member collaboration, the alliance funds projects that raise recycling awareness, improve collection facilities, and promote sorting and reuse, laying the foundation for the implementation of the extended producer responsibility system.Achieving a circular economy requires cooperation across the entire supply chain, from suppliers, manufacturers, and brand owners to retailers and consumers. Brand owners should choose recycled materials, retailers should set up recycling points, and consumers should participate in sorting, collectively reducing reliance on virgin resources, promoting the application of sustainable materials, and ensuring the smooth operation of the recycling system. The Vietnamese government guides and regulates the industry towards sustainable development through legislation (such as EPR regulations), setting standards, financial incentives (tax breaks, subsidies), and supporting research, development, and infrastructure.The Vietnamese packaging industry is at a transformative juncture, characterized by both dynamism and challenges. Market demand serves as a strong driving force, while environmental pressures and sustainability requirements present hurdles that must be overcome. The future of the industry hinges on effectively balancing growth with environmental protection, and cost with innovation.Embracing sustainable materials, investing in green technologies, advancing digital automation, improving recycling systems, and deepening cross-sector collaboration will be the key pathways for the industry to move toward a more resilient, responsible, and globally competitive future. Despite the formidable challenges, through the joint efforts of the government, businesses, industry organizations, research institutions, and the public, Vietnam's packaging industry is poised to seize the opportunities of green transformation. By achieving its own high-quality development, it can contribute to the overall sustainable growth of Vietnam's economy, ultimately realizing the harmonious unity of economic, social, and environmental benefits. 

CPiS2025 has reached a strategic cooperation with international authoritative chamber of commerce organizations, and will carefully organize international packaging buyers with packaging procurement needs to form an overseas buyers group. They will personally attend CPiS2025 to participate in packaging trade对接 activities and booth visits.CPiS2025International perspective, diverse cooperation opportunitiesCPiS2025 attracted buyers from many countries around the world. In terms of source distribution (see Figure 1), buyers from Southeast Asia accounted for 13.3%, and those from South Asia accounted for 12.8%, ranking at the top.In Southeast Asia, the economy has developed rapidly in recent years, leading to a continuous growth in demand for packaging products. The high level of attention indicates that the local market has huge potential, and Chinese packaging companies can take advantage of this opportunity to further explore business opportunities in the region. South Asia, with its large population and vast consumer market, also has significant demand for various packaging products, providing companies with ample space for business expansion.Figure 1 CPiS2025Analysis of Overseas Buyers SectorLatest data (see Figure 2) shows that overseas buyers come predominantly from the Food / Snack Food industry, accounting for 21.8%, followed by the Personal Care industry at 14.2%, and Dairy at 12.2%. The food and personal care industries are key areas for packaging demand among overseas buyers, with a particular emphasis on the procurement of food packaging materials and finished products.Figure 2 CPiS2025Overseas Buyer Procurement AnalysisOverseas buyers show varying levels of interest in different packaging types. Flexible plastic packaging garners the highest attention, accounting for 22.9% (see Figure 3), followed closely by rigid plastic packaging and paper packaging. This aligns with the fact that food and beverage packaging products and materials constitute 16.6% of procurement (see Figure 4).Flexible plastic packaging is widely used in industries such as food and daily chemicals due to its relatively low cost, strong plasticity, and convenience in processing and transportation, making it favored by overseas buyers. Paper packaging has gradually increased its market share in recent years due to its environmental advantages, especially in countries and regions with higher environmental requirements, where it has gained increasing attention. The higher proportion of food and beverage packaging products and materials in procurement further confirms the strong demand for packaging in the food industry, providing clear guidance for packaging companies in product development and production directions.Figure 3Figure 4

1. Definition of Air Column BagsBuffer air column bags, also known as inflatable bags or columnar inflatable bags, are a new type of packaging material in the 21st century that uses natural air for filling. The comprehensive, column-based cushioning protection minimizes product damage during transportation. These bags are made by laminating or co-extruding LLDPE and NYLON, offering tensile resistance and balanced characteristics. Through continuous pressure sealing, airtight inflatable columns are formed. The machine-produced protective film is called Air-Bag.Utilizing physical principles, fully inflated in one go with automatic air-locking. In case of damage, only the individual air column is affected, while the remaining columns remain fully functional, maintaining protective effects. Offers long-term storage and transportation without air leakage, providing comprehensive cushioning protection with air columns, significantly reducing damage rates. The air cushion bag is a new packaging system that utilizes air for cushioning, providing a snug wrap around the product to ensure its protection. Compared to traditional fillers, it prevents frequent shifting and damage during transportation due to large empty spaces inside the packaging box. Even when subjected to external pressure, the close-fitting design of the air cushion bag disperses the force through the air cushions to avoid damage.2. Advantages of buffer air column bagsHigh-quality PE+PA film, sturdy and durable, with high airtightness, offers more reliable protection. The base material, tested by SGS, contains no heavy metals and is non-toxic when burned, meeting the characteristics of air impermeability and moisture resistance, making it a suitable alternative to polystyrene, EPE, and pulp.The cost of cushion air column bags is very low, with production processes being fully mechanized and automated. The production efficiency of air column bags is high, and there is no need for mold creation, testing, or replacement, thus saving a significant amount of research and production costs.Compared to traditional cushioning packaging, air column bags take up very little space before inflation, saving both space and effort. Importantly, consumers no longer have to deal with large amounts of cushioning packaging after receiving their goods.4. Provides long-term shockproof protection during storage and transportation without air leakage, and automatically locks in air after inflation. Even if one air column is damaged, it will not affect the overall cushioning protection of the air column bag for the product.5. Improve the corporate image. Air column bags, as a relatively advanced modern packaging material, can reduce a lot of resource waste. Therefore, using air column bags can greatly help enhance the corporate image and gain positive reviews from users.III. Basic Principles of Air Cushion BagsBubble wrap is a "magical" packaging material that does not need to be sealed, as gas can only enter or exit during the inflation process, due to the reverse air check valve film of the air column bag.When manufacturing air column bags, two layers of reverse air valve films are used as the inner membrane. The function of these two layers of air valve films is to provide an air intake channel for each air column during the inflation process. Simultaneously, after the air pressure is applied, the reverse air check valve film tightly adheres to the outer membrane. Utilizing the bonding function provided by the pre-made heat-sealing points, the air circuit is tightly closed by the air pressure.Air column bags have strong pressure resistance because the raw material of air column bags is nylon co-extruded film. Co-extruded film belongs to new material technology, which allows different materials to be co-extruded into the same film through multi-die co-extrusion technology. Nylon (PA) is located in the inner layer to provide super toughness and durability, while polyethylene (PE) has compressibility, providing heat-sealing properties.Typically, the structure of the seven-layer nylon co-extruded film used for air column bags is PE-PE-TIE-PA-TIE-PE-PE. Each layer of the film provides different functions, and the different layers are combined into a single film. Air column bags can retain gas for an extended period, which is also enabled by the nylon co-extruded film. Nylon is a barrier material with strong gas retention properties, allowing air column bags to hold gas for up to six months. IV. Application Range of Air Cushion Bags Electronics PackagingElectronic products are related items that operate based on electrical energy, primarily including: watches, smartphones, telephones, televisions, video recorders, camcorders, radios, cassette players, stereo systems, CD players, computers, gaming consoles, mobile communication devices, and more. 02 Fragile Product PackagingFragile products made from materials such as glass, convex and concave mirrors, pottery, and porcelain have significant price variations. Using air column bags for cushioning during transportation can reduce losses. 03 Precision Instrument PackagingFor precision instruments or expensive products, such as pianos and medical equipment, accuracy is of utmost importance. Collisions and bumps can greatly affect their quality. The emergence of air column bags has significantly improved this situation, as the performance of the inflatable bags is pressure-resistant and impact-resistant.  

In the rapidly evolving cosmetics consumer market, innovation in packaging materials (referred to as "packaging") has become a key factor in brand competitiveness. Cosmetic brands are continuously introducing novel packaging designs to meet the growing consumer demand for product aesthetics, convenience, and environmental sustainability. Lao Lin will analyze the market demands and technological advancements behind the innovation in cosmetic packaging, as well as the interaction between these two factors.Source: TianLufen Plant Extract Double-Effect Cleansing OilCosmetic packaging innovation is not only a response to existing needs, but also a result driven by technological advancements and market insights. As consumers pursue personalization and differentiation in products, along with an increased awareness of environmental protection, cosmetic packaging is undergoing a revolution from the inside out.Driven by environmental trends, sustainability has become an important direction for innovation in cosmetic packaging materials. The use of new materials such as biodegradable materials and recycled plastics not only reduces environmental impact but also meets consumers' preference for green products. For example, some brands have launched packaging based on plant fibers, which is both aesthetically pleasing and capable of decomposing under natural conditions, a practice that has received a warm welcome from the market.Technological advancements have also provided possibilities for packaging innovation. The application of digital printing technology has made small-batch customization a reality, allowing brands to quickly adjust packaging designs based on market feedback, and even offer personalized product packaging for different consumers. Additionally, the development of smart packaging technologies, such as the integration of temperature sensing and anti-counterfeiting features, not only enhances user experience but also adds extra value to products.Innovation in cosmetic packaging materials is not without challenges. The development and application of new materials require significant RD investment, and it also takes time to promote new technologies in the market. The varying regulations and standards across different regions pose a major test for multinational cosmetic companies. Despite this, many enterprises remain optimistic about the long-term benefits of packaging innovation and are willing to invest in related RD and market promotion activities.From the perspective of market competition, packaging innovation has become an important means for brands to differentiate themselves. In today's environment of increasing product homogeneity, unique packaging design can help products stand out among numerous competitors and attract consumers' attention. Packaging innovation not only meets existing market demands but also serves as an essential component of brand building and marketing.The innovation of cosmetic packaging materials is a complex process involving multiple aspects such as market demand, technological advancements, environmental responsibility, and brand strategy. With continuous technological progress and the diversification of consumer needs, the innovation in cosmetic packaging materials will continue to evolve toward greater personalization, intelligence, and sustainability. This will bring new opportunities for brands while providing consumers with richer and higher-quality product experiences.

One, the core difference between upper blowing and lower blowing equipment is the direction of airflow determining the process characteristics.The essential difference between up-blowing and down-blowing equipment lies in the design of bubble cooling direction. Up-blowing equipment uses a vertically upward inflation method, where the bubble cools naturally as it rises, with the cooling air ring typically located below the die. In contrast, down-blowing equipment employs vertical downward inflation, with the cooling air ring directly enveloping the die, rapidly cooling the bubble through water cooling or strong air flow. This difference results in significant distinctions in process control and product performance between the two methods.1.Cooling efficiency and crystallinityThe downward-blowing equipment has a more direct contact between the cooling medium (water or cold air) and the membrane bubble, resulting in a cooling rate that is 30%-50% faster than upward-blowing equipment. This effectively suppresses excessive crystal growth and improves the transparency and gloss of the film. In contrast, the natural cooling process of the upward-blowing equipment is more beneficial for the directional arrangement of molecular chains, enhancing the longitudinal tensile strength of the film.2. Thickness uniformityIn downward-blown equipment, the film bubble extends vertically downward under gravity, reducing issues with uneven lateral tension, and the thickness deviation can be controlled within ±3%. In contrast, upward-blown equipment is more susceptible to environmental airflow disturbances as the film bubble rises, resulting in thickness uniformity typically around ±5%.3. Production capacity ceilingThe water cooling system of the down-blowing equipment supports a higher expansion ratio (up to 1:6) and faster drawing speeds (line speeds exceeding 30m/min). The annual production capacity of a single unit can reach 15,000 tons, while the up-blowing equipment is limited by cooling efficiency, with an annual production capacity of usually below 8,000 tons. 4. Cooling methods and transparencyUpstream blowing equipment: uses air cooling (such as IBC internal cooling system), the cooling speed is relatively slow, which may lead to a certain degree of stretching in the arrangement of the film molecules, resulting in relatively low transparency. However, through improved die design and parallel multi-channel technology, it can approach the transparency of cast films.Bottom-blowing equipment: Utilizes water-cooling technology, offering rapid cooling and more orderly molecular alignment, resulting in high film transparency, particularly suitable for packaging requiring high transparency (such as food vacuum packaging).Extrusion Volume and Production EfficiencyThe upward-blowing equipment, due to the stability of its air-cooling system, is typically suitable for large-scale production of high-barrier films, offering high extrusion output, lower equipment investment costs, and minimal material waste.The down-blow equipment is limited by the water cooling process, resulting in slightly lower extrusion rates, but it is more suitable for producing films with high tensile strength and puncture resistance (such as films containing PA or EVOH barrier layers). Performance DifferenceBubble film: Due to the stretching during the blowing process, there is a significant difference in the longitudinal and lateral molecular orientation, which may affect the heat seal performance and temperature resistance. However, through a seven-layer independent temperature control design (such as a planar stacking die head), the barrier properties and functional layer distribution can be optimized, making it suitable for high-functionality scenarios such as greenhouse films.Down-blow film: More uniform cooling and shaping, higher tensile strength, better puncture resistance, and more stable performance of the barrier layer (such as PA in the middle layer). Suitable for high-demand fields such as vacuum packaging and medical applications.II. Finished Product Market ApplicationsFood Packaging:The downward-blowing high transparent film is used for vacuum packaging (such as meat and seafood), blocking oxygen and moisture to extend shelf life.The seven-layer blown film achieves functional layering (such as adding slip agents in the inner and outer layers and a barrier layer in the middle), making it suitable for frozen food packaging and high-temperature cooking applications. 2. Agriculture:The seven-layer co-extruded greenhouse film enables multifunctional stacking (such as light conversion, insulation, and anti-drip anti-fog), enhancing crop yield. 3. Pharmaceuticals and Cosmetics:- The high barrier property of downward blown film is used for moisture-proof packaging of medicines, while upward blown film avoids material decomposition through independent temperature control, making it suitable for encapsulating sensitive components. 4. Industry and Construction: The building membranes produced by upward-blowing equipment (such as waterproof and thermal insulation membranes) are low in cost, while downward-blowing membranes are used for high-weather-resistance decorative materials. Three, Performance Parameter Comparison: The Technological Gambit Behind the NumbersIV. Market Application: Technical Characteristics Determine Value Positioning High-end food packagingThe high-transparency film (haze 5%) produced by the downward-blowing equipment is widely used in high-end fresh food packaging such as steaks and salmon. Its oxygen transmission rate can be controlled below 10 cm³/m²·day, and when combined with vacuum packaging technology, it extends the shelf life to 21 days. On the other hand, the high-strength film (tensile strength 45 MPa) produced by the upward-blowing equipment is more suitable for packaging scenarios that require impact resistance, such as sauce packets and liquid milk.2. Medical device packagingThe precise thickness control (±3%) and low migration characteristics of the downward-blown equipment make it the preferred choice for medical dialysis bags and sterile instrument bags. Data from a pharmaceutical company shows that packaging breakage rates using downward-blown 7-layer co-extruded films are reduced by 60% compared to traditional processes.Industrial Special FilmThe high-toughness film (elongation at break 600%) produced by the upward blowing equipment is used in chemical raw material ton bags, moisture-proof covers for precision instruments, and other fields, while the high-barrier film (moisture permeability 0.5g/m²・day) from the downward blowing equipment has made breakthroughs in new energy fields such as lithium battery aluminum-plastic film and solar back panels.Five, Intelligence Reshaping the Competitive LandscapeThe current industry is undergoing technological iteration:Downdraft equipmentDeveloping in the direction of intelligence, equipped with an AI thickness closed-loop control system, which can adjust the extrusion volume of each layer in real-time, improving material utilization by 15%. Blowing equipmentThe development of electromagnetic induction heating technology has reduced energy consumption by 20% while achieving precise temperature control within ±1℃. Some companies have tried hybrid processes, such as the 'top blowing + bottom blowing' combined production line, to meet both transparency and strength requirements.This decades-long "top vs. bottom debate" is essentially a comprehensive contest among materials science, fluid mechanics, and intelligent control. With the increasing application of bio-based materials (such as PLA, PHA), the two technological pathways may engage in a new competitive chapter in the field of biodegradable co-extruded films.   

The National Intellectual Property Administration information shows that Hefei Zhongchen Light Industry Machinery Co., Ltd. has obtained a patent titled "A Rotary Blow Molding Machine with Bottle Bottom Cooling Device," with the authorization announcement number CN 222681732 U, and the application date being April 2024.The patent abstract shows that the utility model discloses a rotary blow molding machine with a bottle bottom cooling device, which belongs to the technical field of PET bottle production. It includes a transfer star wheel, a heating machine, a mechanical gripper one, a blow molding mold, a mechanical gripper two, and a bottle bottom cooling device. The bottle bottom cooling device includes a compressed air recovery component, a compressed air cooling channel, and a bottle bottom cooling component. During operation, the compressed air recovery component conveys the recovered compressed air to the compressed air cooling channel. The compressed air is cooled through the compressed air cooling channel and then conveyed to the bottle bottom cooling component. The bottle bottom cooling component uses the cooled compressed air to cool the bottom of the bottle, preventing the bottle bottom from shrinking due to untimely cooling, which would affect the performance and quality of the bottle. Moreover, the recycled compressed air is cooled through the compressed air cooling channel to cool the bottle bottom, without increasing additional compressed air consumption or requiring extra refrigeration equipment.According to Tianyancha data, Hefei Zhongchen Light Industry Machinery Co., Ltd., established in 2002 and located in Hefei City, is an enterprise primarily engaged in other manufacturing industries. The company has a registered capital of 20 million RMB and an actual paid-in capital of 5.15 million RMB. Based on Tianyancha's big data analysis, Hefei Zhongchen Light Industry Machinery Co., Ltd. has made investments in 6 external companies and participated in 149 bidding projects. In terms of property clues, the company holds 3 trademark registrations and 347 patent records. Additionally, the company possesses 2 administrative licenses.

Recently, the "Research Report on Sustainable Development of Plastic Packaging in China" (hereinafter referred to as the report) was jointly released by the China Packaging Federation and the Macro Economic Research Institute of the National Development and Reform Commission. The report shows that promoting the sustainable development of plastic packaging and comprehensively constructing a circular economy model based on the principles of "reduction, reuse, and recycling" is beneficial for forming a circular economy system for plastic packaging. This is of significant importance for addressing climate change and plastic pollution, as well as protecting biodiversity, and is a key solution to the issue of plastic pollution.Data shows that the total amount of plastic used for packaging production in our country is about 45 million tons annually. Among this, plastic packaging in the food sector accounts for 43%, disposable shopping bags, vest bags, garbage bags, and soft packaging account for 11%, express packaging accounts for 9%, garment packaging accounts for 8%, beauty and daily chemical sectors account for 6%, and other fields account for 23%."These plastic packages, especially flexible plastic packaging, are widely recognized as the most challenging and painful aspect of plastic pollution control due to their extensive and scattered application, difficulty in recycling and disposal, low economic value, and high likelihood of leaking into the environment. In recent years, with the rapid development of emerging sectors such as food delivery and express delivery, plastic packaging has become a focal point of societal concern," said Han Xueshan, Vice President of the China Packaging Federation.The report指出 that in 2023, the global production of plastic is approximately 414 million tons, and it is expected to double by 2050. Among this, two-thirds of the plastic will become waste after a short period of use, and about 42% of the plastic raw materials are used to produce plastic packaging.The report also points out the paths for the sustainable development of plastic packaging in our country: comprehensively promoting ecological design in the design phase, fully implementing green supply chain management in the production phase, strengthening the reduction and reuse of plastic packaging in the usage phase, promoting high-value recycling in the recycling phase, and avoiding leakage and ensuring safe disposal in the disposal phase."Promoting the development of a plastic circular economy and deeply advancing the sustainable development of plastic packaging is the foundation for achieving harmonious coexistence between humans and plastics. In the future, I believe that with strong government support, continuous exploration by industry players, and extensive participation from relevant social organizations and consumers, China's sustainable development of plastic packaging will become increasingly mature, leading and driving the plastic packaging industry toward high-quality development," Zhang Deyuan stated.

On February 20, 2025, California introduced Assembly Bill 1148, the "Safer Food Packaging Act of 2025." It aims to further strengthen the regulation of harmful substances in food packaging to protect public health and environmental safety.On March 28, 2025, California made its first amendment to this bill.Bill control detailsStarting January 1, 2027, California will ban the intentional addition of the following three categories of substances in food packaging* (with content below the limit values specified in subsequent regulations):Biphenolic substances (referring to two phenolic rings connected by a linking atom. The linking atom and the phenolic rings may also have additional substituents, excluding tetramethyl bisphenol F (TMBPF, CAS 5384-21-4));Antimony trioxidePhthalate estersFood packaging refers to nondurable packaging, packaging components, or food service ware used for containing, serving, storing, handling, protecting, or selling food, food ingredients, or beverages, including but not limited to food or beverage containers, takeaway food containers, product boxes, liners, wrapping paper, utensils, straws, food boxes, and single-use plates, bowls, or trays.Related substance backgroundBisphenol compoundsIndustry Applications: Bisphenol compounds are widely used in food contact materials due to their excellent chemical stability and heat resistance, such as polycarbonate (PC) plastic bottles, epoxy resin coatings (can lining), and thermal sensitive receipt paper.Health risks: Bisphenols are typical endocrine disruptors, and long-term exposure may lead to immune system damage, reproductive health issues, and even cancer.Antimony trioxideIndustry application: Used for flame retardant modification of plastics such as polypropylene (PP) and polyethylene (PE), commonly found in microwave meal containers and ready-to-eat food containers.Health risks: Long-term exposure to antimony trioxide may cause irritation to the respiratory system and skin, and carries certain carcinogenic risks.PhthalatesIndustrial application: As the main plasticizer for PVC plastics, commonly found in food packaging films, bottle cap sealing rings, and soft tubes.Health Risks: Phthalates have reproductive toxicity, liver damage risks, interfere with the normal function of the endocrine system, affect metabolism, and increase the risk of diabetes and cardiovascular diseases.In recent years, there has been increasing global attention to the safety of food contact materials. For these three types of substances, various countries and regions have successively introduced relevant control measures, such as:In May 2022, the U.S. FDA amended the food additive regulations (21CFR-Title21) by removing 25 previously authorized phthalates used as (indirect) food additives.In October 2023, the U.S. Congress introduced the H.R. 6105 bill, known as the **Toxic-Free Food Packaging Act of 2023 (proposed bill)**, which identified five categories of substances as unsafe for use in food contact materials. These include bisphenol A, B, S, F, AF or related compounds, antimony trioxide, and phthalates.In December 2024, the European Union officially passed regulations banning the use of Bisphenol A in food contact materials. These measures indicate that banning harmful substances in food contact materials has become a global trend.

On March 27, the National Health Commission and the State Administration for Market Regulation announced 59 national food safety standards and amendments. The main content includes: pre-packaged food is not allowed to use terms such as "no additives" or "zero additives" to specially emphasize food ingredients; mandatory labeling of allergenic substances in food; promotion of digital label QR codes; more intuitive marking of shelf life...Among these, the ban on "zero addition" has attracted widespread market attention, with related companies facing the need to rectify their product packaging labels and adjust their marketing methods. For example, Bright Dairy told the Shanghai Securities News reporter that they will strictly follow the new regulations, removing claims such as "zero addition" and "no addition" from their product packaging.Journalists learned from interviews that the "zero-additive" trend in the food and beverage industry began around 2018 with low-temperature yogurt, and later spread to sectors like beverages and condiments as consumer anxiety about food additives grew. According to data from dairy expert Song Liang, the market size of "zero-additive" yogurt is around 20 billion yuan, accounting for about a quarter of the total yogurt market share.In the condiment industry, "zero additives" is particularly popular. In 2022, Haitian Seasoning faced controversy over "double standards in ingredient lists," which severely damaged its brand image; meanwhile, brands promoting "0 additives" gained traction.Qianhe Flavour IndustryIn 2023, the condiment industry fully joined the "zero additives" movement, involving multiple categories such as soy sauce, vinegar, cooking wine, pickled vegetables, and chili sauce, with major enterprises participating in this trend.However, claiming "zero addition" or "no addition" does not necessarily mean the product is of higher quality or healthier. For instance, a fruit juice beverage label might state "no added sucrose," but sucrose is just one type of sugar. The ingredients list may still contain other sugars like fructose or high-fructose corn syrup. "Such products' claim of 'no added sucrose' does not mean it contains no sugars at all, but this can easily mislead consumers," said Zhong Kai, director of the China Consumer Association's Information Exchange Center for Food and Health.Multiple interviewees believe that the so-called "zero additives" or "no additives" are largely marketing concepts deliberately created by companies to cater to consumers' pursuit of health. Some companies, driven by performance pressure, are also following this trend. The introduction of the new national standards is an opportunity for the high-quality development of the food and beverage industry, helping to steer the industry back to the essence of its products while also giving consumers a clearer understanding of food ingredients."The introduction of the new national standards is a measure that benefits both the country and its people. It not only protects consumer rights but also helps to rectify industry chaos. At the same time, it clarifies the promotional messaging for companies and points them in the direction of future innovation and upgrades." said Zhu Danpeng, a food industry analyst, to the reporter.It is worth mentioning that the prohibition of the expression "zero additives" does not negate the company's pursuit of clean labels, but rather advocates for a more transparent and scientific way of expression. According to a representative from Laiyifen, the company is gradually reducing the use of preservatives, artificial flavors, and other unnecessary additives in its research and development, and is replacing traditional additive methods with technological means (such as low-temperature baking and freshness-locking techniques), which aligns with the direction advocated by the new national standard.In addition to banning "zero additives," the new national standard also protects consumer rights from multiple aspects. According to the new general rules for prepackaged food labeling, digital labels will be gradually applied to various food packaging. By scanning the QR code on the food packaging with a mobile phone, consumers can view the digital label of the food. Additionally, various functions such as page zooming, voice reading, and video explanations will allow consumers to understand food information. This means that information such as ingredient lists, storage conditions, and nutritional content will be more accessible and easier to obtain."Consumers are becoming increasingly sophisticated, which demands that enterprises continuously enhance their product development capabilities and market insight to create higher quality, healthier, and more innovative products."I miss you so muchIn an interview with reporters, General Manager Shi Xun believed that, essentially, enterprises, consumers, and regulators are a community of shared interests. Although the new national standard may increase costs for enterprises in the short term, it will contribute to the sustainable and healthy development of the industry in the long run.

TIPA has launched a new home-compostable high-barrier film specifically designed for lamination in packaging of salty snacks and crisp foods, aimed at enhancing the functionality and durability of the packaging.TIPA states that its 312MET Premium film is a lightweight and ultra-thin metallized solution with excellent high-barrier properties, effectively blocking salt, oil, and moisture. This feature eliminates the need for additional sealing layers, improving production conversion efficiency and making it suitable for various packaging applications.This film is sold globally in roll form and can form one of the "thinnest" two-layer home compostable packaging solutions on the market when combined with cellulose or paper layers, making it especially suitable for packaging chips, fries, and various snacks.TIPA also mentioned that this film is equally suitable for packaging granola bars, cereals, coffee, and tea. It extends product shelf life and maintains food freshness while adhering to the "eco-friendly" concept, achieving a sustainable product lifecycle.Gary Tee, TIPA's Global Processing Vice President, noted, "Packaging potato chips in compostable material has been a tough nut to crack due to the chips' corrosive nature. By enhancing our high-barrier film, we're making significant progress in reducing plastic waste while offering snack brands and consumers a viable, thin, and high-performance sustainable packaging option."As it happens, Mondi's thinnest barrier paper has been adopted by Welton, Bibby Baron for premium packaging of fresh bread products. It is reported that this paper not only withstands higher filling weights but also effectively protects food from water vapor, grease, and moisture.Recently, Parkside has also introduced a new range of lidding film solutions, including recyclable and compostable films specifically designed for food brands, packagers, and processors. Among the series, the Popflex product is the company's mono-polymer lidding film featuring laser-scored easy-open functionality. When heat-sealed with compatible PET trays, it facilitates recycling.

On the morning of March 29, a petroleum products plant in Aliağa, Izmir Province, Turkey, exploded, resulting in one death and four severe injuries.Preliminary investigations suggest that the explosion was likely caused by a gas leak, which also triggered a fire. Upon receiving the alert, firefighters, rescue teams, and medical personnel quickly arrived at the scene. The fire has now been successfully extinguished. Medical staff confirmed that one worker tragically died in the explosion, while four others with severe injuries have been transported to nearby hospitals for treatment.The local authorities have launched an investigation into the cause of the accident.

Plastic has become an indispensable material in various industries due to its lightweight, durability, and low cost. However, the impact of plastic on the environment and human health has increasingly attracted people's attention. 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1## 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1极: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: 1st: Plastic plays an important role in the packaging industry, alongside metal packaging, paper packaging, and glass packaging, forming the four major types of packaging materials.Data shows that the total amount of plastic used for packaging production in China each year is approximately 45 million tons. Among this, plastic packaging in the food sector accounts for 43%, disposable shopping bags, vest bags, garbage bags, and flexible packaging account for 11%, packaging in the express delivery sector accounts for 9%, packaging in the apparel sector accounts for 8%, packaging in the cosmetics and daily chemical products sector accounts for 6%, and other sectors account for 23%."These plastic packages, especially soft plastic packages, are widely used, dispersed, difficult to recycle and dispose of, have low economic value, and can easily leak into the environment, making them recognized globally as the biggest难点 and痛点 in plastic pollution control." Vice President Han Xuefeng of the China Packaging Federation introduced that in recent years, with the rapid development of emerging fields such as takeout and express delivery, the problem of recycling and disposing of plastic packaging has become increasingly prominent.The report claims that relevant research shows that greenhouse gases emitted during the production of plastics account for 90% of the total emissions throughout their lifecycle. In 2024, the United Nations Environment Assembly pointed out that greenhouse gases generated from the production, use, and waste management of plastics account for 4% of the global total emissions. In a "business-as-usual" scenario, by 2040, the greenhouse gas emissions from the plastics lifecycle will account for 19% of the global total.Additionally, data from the United Nations Environment Programme shows that plastics account for more than 85% of marine litter, with approximately 22 million tons of plastic entering the environment each year. Of this, 6 million tons flow directly into rivers, lakes, and oceans, with the vast majority being plastic packaging.Research has found that plastic waste is posing a significant threat to biodiversity. Once coral comes into contact with plastic, the risk of disease increases from 4% to 89%, making them 20 times more likely to be affected by diseases. Scientists estimate that 118 out of 693 species on the International Union for Conservation of Nature Red List are severely threatened due to plastic debris entanglement and ingestion of plastic waste.Approximately 22 million tons of plastic enter the environment each year. The photo shows a plastic waste recycling station in Changping District, Beijing. Photo by Zhang Ke.In 2020, the National Development and Reform Commission and the Ministry of Ecology and Environment issued the "Opinions on Further Strengthening Plastic Pollution Control," which introduced regulations to ban or limit the use of more single-use plastic products, such as ultra-thin plastic bags and plastic microbeads. This established a comprehensive governance system spanning from the ecological design of plastics to the final recycling and disposal stages. In 2021, the National Development and Reform Commission and other departments released the "Action Plan for Plastic Pollution Control During the 14th Five-Year Plan," further strengthening and refining the plastic pollution control system that covers the entire lifecycle, with plastic packaging being the core focus of policy management.The report introduces that China has initially established a regulatory, policy, and standard system for sustainable development of plastic packaging. The overall recycling rate of plastic packaging is increasing year by year, and recycled plastics are widely used in various fields such as construction, agriculture, daily chemical products, and more. However, overall, plastic packaging is mainly downcycled, with a relatively low proportion of same-grade regeneration and recycling, especially for food-contact plastics. Soft plastic packaging has become a difficult and painful point in the governance of plastic pollution.The report introduces that currently, developed countries and regions such as the European Union and Japan have generally established a sustainable development institutional system. This system is centered around ecological design regulations, prohibition and restriction management systems, extended producer responsibility, mandatory use of recycled raw materials, deposit-refund systems for typical packaging, sustainable packaging certification, and carbon footprint certification management. These measures have become key drivers in promoting the sustainable development of plastic packaging.Zhang Deyuan, director of the Circular Economy Research Office of the Macroeconomic Research Institute of the National Development and Reform Commission, stated that for the sustainable development of plastic packaging, we should adhere to the concept of green, low-carbon, and circular development. It is essential to establish a sustainable development system for plastic packaging that covers the entire lifecycle, including green alternatives for raw materials, ecological design of packaging products, source reduction, process supervision, recycling, and safe disposal, to achieve a transformation toward sustainable development of packaging.Zhang Deyuan believes that the sustainable development of plastic packaging requires continuous improvement of the governance system, strengthening legal constraints, policy incentives, technological innovation, and institutional innovation. It is essential to clarify the responsibilities of various stakeholders, including the government, plastic production enterprises, packaging production enterprises, commodity production enterprises, e-commerce platforms, food delivery platforms, courier companies, retail businesses, and consumers. The role of social organizations should be emphasized, and a comprehensive long-term incentive mechanism should be established."The report recommends,"At the national level, develop an overall policy document to promote the sustainable development of plastic packaging, and establish a sustainable development policy system for the entire life cycle of plastic packaging.Research and formulate the "Regulations for the Prevention and Control of Plastic Pollution," and include the sustainable development of plastic packaging as a key component of this law. Promote a system for the increased use of recycled plastics, encourage and drive designs for recyclability, and expedite the improvement of standards for calculating the carbon footprint of plastic packaging, green packaging standards, and certification systems.At the local government level, accelerate the formulation or revision of local regulations for plastic pollution control, strengthen the management of single-use plastic products in accordance with local conditions, clarify the responsibilities and obligations of relevant parties, and enhance regulatory penalties. In response to the needs of physical recycling or chemical circulation of waste plastics, reform and optimize the municipal solid waste classification system, and universally promote "dry and wet classification" of household waste to create basic conditions for the sorting and recycling of low-value recyclable materials. Build a centralized and unified carbon-inclusive management platform. Encourage upstream and downstream enterprises to jointly establish voluntary organizations for the sustainable development of plastic packaging based on the industry chain, and collaborate on green design, recycling, and carbon reduction related to plastic packaging.

The world's first bio-based thin-wall injection-molded polypropylene material has achieved a groundbreaking wall thickness reduction to 0.12 mm while maintaining a flexural strength of 17 MPa. Compared to traditional PP materials, it reduces weight by 38% and enables 100% physical recycling alongside biodegradability, marking a milestone breakthrough for China in the field of green packaging materials.1. Technological Disruption: 0.12mm wall thickness bearing 20kg dynamic impactTraditional thin-wall injection molding PP materials show stress cracking at thicknesses below 0.3 millimeters. EcoThin-PP 900, through the technology of "nano-crystal induction + melt elasticity control," introduces plant cellulose nanowhiskers during the polymerization stage, increasing the material's crystallinity to 65%, with an impact strength of 58 kJ/m². Tests by SGS show that a 0.12-millimeter-thick food container remains deformation-free after 300 cold-hot cycles between -18°C and 121°C. In vertical load testing, it can withstand a dynamic load of 20 kilograms. The performance matches that of PS materials but achieves a 40% reduction in thickness.02. Low-carbon Revolution: Bio-based Content Reaches 51%The material is based on bio-based propylene extracted from liquefied straw, with a carbon footprint 72% lower than that of petroleum-based PP. Each ton of the product reduces CO2 emissions by 2.3 tons. The proprietary "closed-loop recycling system" can maintain 92% of its original performance even after the packaging is crushed and regranulated three times. Developed in conjunction with Dow Chemical, the enzymatic process can achieve compost degradation within six months.03, Scenario Breakthrough: From Fresh Cold Chain to 3C ProtectionFood Packaging: Mengniu Group tested this material to produce 0.15 mm yogurt cups, with sterilization temperature tolerance increased from 95°C to 135°C, and production line energy consumption reduced by 25%.In the daily chemical field: The packaging thickness of Blue Moon laundry pods has been reduced to 0.18 millimeters, the puncture strength has increased threefold, and the transportation damage rate has been reduced to zero.Electronics: The tray of Huawei Pura 80 mobile phone adopts a 0.2mm thin-wall design, with electromagnetic shielding effectiveness reaching 65dB, and the weight is reduced by 50%.

Zhonglun New Materials member enterprise Changsu IndustrialOfficial announcementA breakthrough achievement in the field of high-performance membrane material independent innovationBOPA for solid-state batteriesSuccessfully developedSolid-state batteries possess advantages such as high energy density, high safety, and long cycle life, and are regarded as a significant innovation direction to address the range and safety bottlenecks of traditional batteries.Encapsulation materials are a crucial component of solid-state batteries, where special functional BOPA plays a significant role in withstanding external impacts, compression, and friction, protecting the battery's internal electrodes, electrolytes, and other components. Therefore, the material requirements are extremely high in terms of flexibility, puncture resistance, and impact resistance.After two years of technical research, the RD team of Zhonglun New Materials has successfully broken through key technologies and developed BOPA specifically for solid-state batteries by optimizing production processes and innovating material formulations, based on the characteristics, operating environment, and usage requirements of solid electrolytes. This film material excels in mechanical properties and can meet the usage requirements for solid-state battery encapsulation.The successful development of BOPA for solid-state batteries is an important achievement of Zhonglun New Materials' long-term practice of "continuous innovation", which will provide stable and reliable material supply guarantee for the future large-scale industrialization of solid-state batteries.