... copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, ... modulus 2600 MPa ISO 178Charpy notched impact strength 6.0 KJ/m2 ISO 179/1eAThermal properties Value Unit Test ... alone do not represent a sufficient basis for any part design and are not intened for use in establing maximum, ...