Scan the QR code above to register for the conference PET bottle flake cleaning is a key link, and its technological innovation and breakthrough are crucial to the development of the industry. As a company deeply engaged in the field of fine chemicals, Hangzhou Hengyi Technology Co., Ltd. is solving this problem for the industry with its independently developed cleaning agent technology. Recently, we talked with Yang Jianliang, general manager of Hengyi Technology , to explore the innovation code behind this "hidden champion". — 1 — From "dirty, messy and poor" to "clean, white and bright" "Making bottle flakes cleaner, whiter and brighter, and making chemical fibers smoother and softer" is the mission that Hengyi Technology has always adhered to. According to Yang Jianliang, the company focuses on the research and development of products such as ...

ChinaReplas T&P 2025 The Third Plastic Pollution Prevention and Control Theory and Practice Forum Theme: Philosophy of Plastics Recently, a new study published in Nature Medicine revealed that microplastics (MNPs) can not only enter the human kidneys and liver, but also penetrate into brain tissue and show an accumulation trend in the nervous system. The study was led by a team from the University of New Mexico in the United States . It was the first time that microplastics in human brain tissue were detected using high-precision analytical technology, providing direct evidence that microplastic pollution may affect human health. Editor's Note This study confirmed for the first time that microplastics can accumulate in the human brain and that their concentrations have increased significantly in recent years, with higher levels found in people with dem...

ChinaReplas T&P 2025 The 3rd Plastic Pollution Prevention and Control Theory and Practice Forum Theme: Philosophy of Plastics US President Trump signed an executive order on Monday, announcing a comprehensive review of the federal government's policy on restricting the purchase of plastic products, targeting the Biden administration's "2035 complete elimination of single-use plastics" plan. At the signing site, Trump held up a paper straw and taunted: "They are completely unusable. We are returning to the plastic age! " This action is not sudden. As early as during the 2019 campaign, the Trump team sold reusable plastic straws with personal brands at a price of $15 per pack of 10. This executive order will focus on overturning two key policies of the Biden administration: stopping the use of disposable plastic products in federal food services, activitie...

March 20, 2025 · Suzhou Zhangjiagang Scan the QR code on the poster to sign up Plastic flexible packaging is ubiquitous in our daily lives, from food preservation to express delivery. However, with the increasing severity of plastic pollution, the recycling of plastic flexible packaging has become a focus of social attention. Low recycling rate: In 2022, the scrap volume of plastic flexible packaging in China will be about 15 million tons, but the recycling rate is only 8.7. This is mainly because the materials of plastic flexible packaging are complex and diverse, mostly composite materials, which are difficult to separate and recycle. Difficulty in recycling: The thinness and easy contamination of plastic flexible packaging increase the difficulty of recycling. In addition, China's current plastic flexible packaging recycling system is still imperfect, lacking an...

ChinaReplas T&P 2025 The 3rd Plastic Pollution Prevention and Control Theory and Practice Forum Theme: Philosophy of Plastics Plastic pollution is not only an environmental problem, but also an economic problem . The root cause is that the market mechanism fails to fully reflect the full life cycle cost of plastics. Structural defects in key links such as market pricing, responsibility attribution and recycling systems have led to challenges in plastic pollution control. To solve this problem, it is necessary to carry out systematic reforms from an economic perspective and promote the transformation of the plastics industry to a circular economy through policy tools, market incentives and technological innovation. — 1 — Pricing failure: external costs are not internalized One of the core economic problems of plastic pollution is pricing failure ,...

Theme of Polyolefin (PE/PP) Rigid Packaging Circular Forum: The essence of scale is efficiency Date: March 20, 2025 Location: Zhangjiagang, Suzhou According to a report by the United Nations Environment Programme: disposable plastics made from packaging account for the largest share of plastic waste in the world. 36% of all plastics produced by humans are used for packaging. According to statistics from Wood Mackenzie: In 2020, China used about 45 million tons of plastics for packaging production, nearly 40% of which were used to make rigid plastic packaging, among which polyolefin rigid packaging (PP/PE) grew rapidly. China's polyolefin (PP/PE) rigid packaging (bottles, pots, barrels, etc.) has formed a complete recycling flow due to its application scenarios (fast food boxes, milk jugs, seasoning pots, daily chemical bottles, etc.) and recycling metho...