... 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 ... (C) (Precision parts are often molede at a mold at a mold temperature as high as 120C) Pressure : ... Conditions Standard extruders with grooved feed zone and short compression screws (min. 25 D) will fit. Melt ...