Bio-based Materials at 2025 CHINAPLAS


On April 15, 2025, the 37th CHINAPLAS International Rubber and Plastics Exhibition was grandly opened in Shenzhen Baoan International Convention and Exhibition Center.


Dongguan Yujie Industrial Investment Co., Ltd. presented its innovative products “Bio-based Modified Polypropylene” and “Bio-based Polypropylene Composite Coffee Residue Fiber Plastic” at SINOPEC's booth in Hall 17.


 

Among them, the bio-based polypropylene composite coffee grounds fiber plastic is based on bio-based polypropylene derived from gutter oil and waste palm oil, combined with a certain proportion of recycled coffee grounds, and through the original interfacial compatibility technology, it can achieve zero-carbon emission on the basis of maintaining the mechanical properties of traditional plastics. The product has been successfully applied to customized thermal insulation cups for coffee chain brands and was demonstrated on-site.

At the exhibition, SINOPEC's booth demonstrated the material's processing performance and application scenarios to the global businessmen through physical samples, technical explanations and video demonstrations, attracting many industry experts and downstream enterprises to stop by for exchanges. Yujie said that in the future, it will continue to promote the technology iteration of biobased modified materials, and popularize the application to more fields such as daily necessities, packaging, household and consumer electronics, so as to join hands with the industry to help the recycling economy and integrate into the sustainable development.


As a national high-tech enterprise, Yujie Industry is deeply engaged in the field of PCR/OBP plastic recycling and modification, with 16 production lines and an annual production capacity of 50,000 tons. With 16 production lines and an annual capacity of 50,000 tons, the company and its products have passed international certifications such as GRS, OBP, UL2809, ISCC, etc., and participated in the formulation of a number of industry standards. This invitation to appear in Sinopec's booth further highlights the company's technical strength in the research and development of new materials.

If you are interested in our products, please feel free to contact us for more information.

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