Recently, the titanium-based catalyst polyester chips are independently developed by the R&D Center of Hubei Decon Polyester Co., Ltd. The products are successfully trial-produced on a 2,000-ton/year continuous plant. Decon owns completely independent intellectual property rights of antimony-free environmentally friendly polyester chips. This is the first successful development of filament-grade antimony-free environmental-friendly polyester chip. "Innovation is the
Hubei Decon uses antimony-free catalysts with independent intellectual property rights to successfully develop three specifications of environmentally friendly antimony-free low-melting polyester chips at 180℃, 200℃, and 220℃, realizing serial production of low-melting polyester products. New breakthroughs have been made in strengthening the polyester industry chain and improving the company's production efficiency.