... POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene ... % ISO 62Mechanical properties Value Unit Test StandardTensile Stress at yield 62 MPa ISO 527-2Tensile modulus 2650 MPa ISO ... 60-90 (C) (Precision parts are often molede at a mold at a mold temperature as high as 120C) Pressure : Injection ...