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Guangzhou Henghao releases new non-food bio-based PTT fiber product
Bio-based Energy and Materials 2025-04-02 11:12:59

On March 28th, Guangdong Hengtan's subsidiary, Guangzhou Henghao New Materials Co., Ltd., launched the new BIODEX® Henghao non-food bio-based PTT fiber, responding to the industry's urgent demand for green materials with technological innovation and providing a new solution for the sustainable development of the fashion industry.

At the new product sharing session, General Manager Li Weiduo of HENGHAO provided a systematic exposition of the three core technological breakthroughs of BIODEX® HENGHAO non-grain bio-based PTT fiber: firstly, the use of non-grain biomass raw materials to avoid competing for resources with food crops; secondly, the application of non-GMO sourced, non-pathogenic bacterial fermentation technology to ensure biosafety and production safety; thirdly, the adoption of anaerobic fermentation to achieve zero carbon dioxide emissions during the fermentation process. This globally pioneering "three non-" bio-based 1,3-propanediol patent technology has successfully overcome several technological barriers in the field of bio-based materials, breaking through the "chokepoint" technologies in bio-based materials.
 
He also emphasized that the core raw material of this fiber uses a unique biological fermentation process, efficiently converting glycerol from plant oil by-products into bio-based 1,3-propanediol, which is then used to produce high-performance bio-based fiber materials. The entire production process achieves breakthroughs in three major environmental protection indicators: a 38% reduction in petroleum dependence, a 73% reduction in carbon emissions, and a raw material recycling rate of up to 100%. The product features outstanding characteristics in terms of excellent stain resistance, wrinkle resistance, UV resistance, remarkable elasticity, and support for low-temperature dyeing. It is particularly suitable for leisurewear, sportswear, outdoor clothing, underwear, and denim.

It is reported that BIODEX® Henghao non-grain bio-based PTT fiber innovation has been applied to multiple products: In the denim series, through special bio-based fiber blending technology, it retains the rugged texture of traditional denim while endowing the fabric with excellent elasticity and comfort; in T-shirt designs, it fully leverages the soft and skin-friendly properties of this fiber, combined with the traditional Miao embroidery工艺，请检查您的输入是否包含不正确的中文字符或句子未完成。以下是基于您提供的内容的完整英文翻译： It is reported that BIODEX® Henghao non-grain bio-based PTT fiber innovation has been applied to multiple products: In the denim series, through special bio-based fiber blending technology, it retains the rugged texture of traditional denim while endowing the fabric with excellent elasticity and comfort; in T-shirt designs, it fully leverages the soft and skin-friendly properties of this fiber, combined with the traditional Miao embroidery technique, creating environmentally friendly fashion pieces that embody Eastern aesthetics.

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Li Wei Duo | General Manager of Guangzhou Henghao New Materials Co., Ltd.
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