... 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM(Polyacetal) CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3 ... . pom has been widely used in electronic and electrical, mechanical , instruments, daily-use light ... industrial, automotive, building materials, agriculture and other fields. In many new fields of ...