PVC, as a widely used general-purpose plastic, presents significant challenges in its melt processing due to its unique granular structure and thermal instability. Processing aids, by precisely regulating the melting behavior, rheology, and inter

PVC plasticizers do indeed exhibit the "antiplasticization effect." This is a seemingly counterintuitive yet crucial phenomenon in the application of plasticizers, and it is a "performance trap" that every PVC formulation engineer must be vigilan

From the steady cruising of aircraft at ten thousand meters above the ground to the interstellar exploration of deep space probes, aerospace equipment constantly faces the challenges of extreme environments such as low temperatures, radiat

Plastic products often accumulate in landfills or spill into natural habitats, occupying space and endangering wildlife. To address this issue, a group of university and industry researchers funded by the U.S. National Science Foundation (NSF) have

The solemn moment of the September 3rd military parade is about to begin with a stunning impact. On this world-renowned reviewing ground, China will showcase its great power and military prowess with overwhelming momentum. As the neatly aligned forma

A manufacturer produces black masterbatches with 40% carbon black and uses EVA wax as a dispersant.Some extruded strips are very brittle, and some cannot even be pulled apart, which is determined to be due to uneven dispersion of carbon black.The

Improving the compatibility of polymer blends is a very important and common topic in polymer materials science and engineering. Since most polymers are thermodynamically incompatible with each other, phase separation occurs, which deteriorates the m

When polyethylene meets wood powder, a breakthrough is being made in the battle for interfacial compatibility. Wood-plastic composites, as an environmentally friendly material, are entering their golden age. With technological advancements, the

I. Definition of HDPE Double Anti-Corrosion Pipe HDPE mining pipes are made from high-density polyethylene (HDPE) as the base material, with the addition of conductive carbon black (antistatic agent) and flame retardants (such as decabromodiphenyl

On September 1st, Dongfeng Nissan officially announced that its mid-to-large pure electric sedan, the N7, achieved deliveries of 10,148 units in August, representing a month-on-month growth of 57%, making it the first joint-venture pure electric mode

Engineers working on PVC formulations all say, "Thermal stabilizerTake it to heart. From extruded profiles to injection molded fittings, from transparent sheets to flexible cables.Without heat stabilizers, PVC might "die" in the barrel and not ev

On August 29, in the context of the polymer materials industry continuously advancing towards high-end and functional development, masterbatches serve as the key carriers that combine pigments/functional additives with the resin matrix. Their quality

Adiponitrile is a core raw material for the production of nylon 66, and its production technology has long been monopolized by foreign countries. Recently, significant breakthroughs have been made domestically in this field. Technical Breakthrou

External wall insulation is a technology that involves adding an insulation layer to the exterior walls of a building to reduce energy loss. Its main function is to lower building energy consumption by blocking heat transfer, thereby enhancing ther

On August 29, Zhuansu Shijie cited foreign media reports revealing that the European plastic recycling industry is currently on the brink of collapse. Behind this situation are the surge in low-priced imported recycled plastics, the decline in demand

In China, the world's largest new energy vehicle market, power battery technology is undergoing unprecedented accelerated iteration. Cutting-edge directions such as fast charging technology, solid-state batteries, and sodium-ion batteries are g

Plastic recycling company Plastic Energy has announced that, together with Saudi Basic Industries Corporation (SABIC), it has successfully produced the first batch of Tacoil—a type of pyrolysis oil—at their joint venture plant in Geleen, the Netherla

The marine environment is harsh, and traditional marine engineering structures made mainly of reinforced concrete and steel face severe durability challenges, urgently requiring new materials and structures with high durability a

This content is a summary of precautions for electrofusion welding of PE pipes, extracted from the "Pipeline Construction Guide" produced by the Pipeline Technology Club. The content is quite dry, but I hope it will be helpful to everyone. Before

Titanium dioxide (commonly known as titanium white) is an important member of the inorganic filler family that combines functional and general properties. It is gradually shedding the traditional perception of being used "only for coloring" in the ru