... Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal ... in electronic and electrical, mechanical , instruments, daily-use light industrial, automotive, building materials, agriculture and other fields ... PartsForms: Pellets Processing Method: Injection Molding and ExtrusionPhysical properties Value Unit Test StandardDensity 1 ...