... copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, ... g/cm3 ISO 1183Melt Mass-Flow Rate (MFR) (190C/2.16Kg) 9 g/10 min ISO 1133Water Absorption (24 ... Mpa Back Pressure:0-0.5 MPa Screw Rotational Speed : 50-120 rpm Recommended Extruded Conditions Standard extruders with grooved feed zone ...