... 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM(Polyacetal) CAS NO ... geometric stability, particularly suited to the production of gears and bearings. It also has properties as a ... Automotive Electonics Fittings Thin-walled Parts Automotive Exterior Parts Gears Valves/Valve Parts Aumomotive Under the Hood pining Wheels ...