Delrin 511P BK402 DuPont Engineering Polymers Acetal (POM) Homopolymer is a medium viscosity acetal homopolymer with improved thermal stability and modifications for more precise molding(reduced warpage,
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。