Delrin 500CL NC010 DuPont Engineering Polymers Acetal (POM) Homopolymer is a medium viscosity acetal homopolymer resin containing a chemical lubricant, designed for low wear and friction against metals.

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。