... 4, 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 ... POM) CopolymerGeneral Material Status Standard-flow grade, with minimized mold depositFeatures: Acid Resistant Good Abrasion Resistance ... 1183Melt Mass-Flow Rate (MFR) (190C/2.16Kg) 9 g/10 min ISO 1133Water ...