... copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM ... .41 g/cm3 ISO 1183Melt Mass-Flow Rate (MFR) (190C/2.16Kg) 9 g/10 min ISO 1133Water Absorption (24 hr ... ) Front Section :190-210 (C) Center Section : 170-200 (C) Rear Section : 160-180 (C) Melt Temperature : 180-210 (C) Mold ...