Lucel FW700A LG Chem Ltd. Acetal (POM) Copolymer  is the friction-resistance and abrasion-resistance grade made of acetal resin reinforced with silicon oil, fluoric resin,  

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。