Kev faib tawm ntawm Engineering Plastics
Engineering plastics tuaj yeem muab faib ua ob pawg: cov tswv yim tsim kho tshuab thiab cov tshuab hluav taws xob tshwj xeeb. Cov hom tseem ceeb ntawm cov qub yog tsib kev tsim kho tshuab plastics: polyamide, polycarbonate, polyformaldehyde, hloov kho polyphenylene ether, thiab thermoplastic polyester; lub tom kawg tsuas yog hais txog engineering plastics nrog cov kub tsis kam ntau dua 150 ° C. Cov khoom tseem ceeb yog polyimide, Polyphenylene sulfide, polysulfones, muaj ntxhiab polyamides, polyarylates, polyphenylene esters, polyaryletherketones, kua siv lead ua kua polymers, thiab fluororesins.