PA9T 日本可乐丽 GN2330 上海代理商

 PA9T 日本可乐丽 GN2330 上海代理商
Polyamide fiber commonly known as Nylon, English name Polyamide (PA), density of 1.15g /cm3; , is the general name of the thermoplastic resin containing the repeated amide group -- [NHCO] -- on the molecular main chain. These include aliphatic PA, aliphatic - aromatic PA, and aromatic PA. Among them, aliphatic group PA variety is more, the yield is large, the application is wide, its name is determined by the specific number of carbon atoms of the synthetic monomer. It was invented by the famous American chemist carothers and his research team. Nylon, a term for polyamide fiber (polyamide), is used to make long or staple fibers.