POM is a polymer obtained by the polymerization of formaldehyde. It is called polyoxymethylene in chemical structure and is generally known as ‘acetal’. It is a thermoplastic resin with high crysta...
(1) Introduction to POM materials
Advantage:
High rigidity, high strength, and stable mechanical properties;
Creep resistance, fatigue resistance, high elastic modulus;
Friction and wear resistance...
Polyethylene plates this is because molecular chains sometimes block their photocrystals, leaving a large amorphous region in the biomolecule, polyethylene plates can absorb a lot of impact kinetic...
Flame retardant PP board refers to PP plastic with flame retardant, and can pass ROHS testing, does not contain lead, chromium, mercury and other six heavy metals. Polypropylene is non-toxic, odorl...