Thermoplastic resin classification
PE-polyethylene, PP-polypropylene, PVC-polyvinyl chloride, PS-polystyrene, PA-polyamide, POM-polyoxymethylene, PC -polycarbonate, polyphenylene ether, polysulfone, roj hmab, thiab lwm yam. Qhov zoo ntawm cov thermoplastic resin yog nws yooj yim rau txheej txheem thiab tsim, thiab muaj zog txhua yam. Qhov tsis zoo yog qhov tsis zoo thaum tshav kub kub tsis kam thiab rigidity.