... 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 ... bearings. It also has properties as a result of high temperature, it is also used pipe device (pipe ... often molede at a mold at a mold temperature as high as 120C) Pressure : Injection Pressure : 50-100 ...