ISOTAL C9W SABIC Innovative Plastics Europe Acetal (POM) Copolymer General purpose, unfilled polyacetal (POM) copolymer resin. Isotal C9W has been approved by the Water Research Council in accordance 

POM是由三聚甲醛经溶液聚合，本体聚合，辐射聚合或气相聚合后，再用醚化或脂化等方法，使端基封闭，造粒而得。用于汽车，机械，电子电器和精密仪器。