... -dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM(Polyacetal) CAS NO.:24969-26-4, 1,3,5-Trioxane ... countries have "wins Steel", "super steel" is called. pom has been widely used in electronic and electrical, mechanical , ... valves, pump casing), lawn equipment, etc. M90 Acetal (POM) CopolymerGeneral Material Status Standard-flow grade, with minimized mold ...