... , Acetal copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene ... g/cm3 ISO 1183Melt Mass-Flow Rate (MFR) (190C/2.16Kg) 9 g/10 min ISO 1133Water Absorption (24 hr, ... alone do not represent a sufficient basis for any part design and are not intened for use in establing maximum, minimum ...