PP cov khoom siv polypropylene, Tritan, polycarbonate (PC), polyphenylsulfoxide (PPSU) cov khob yas tuaj yeem ntim nrog dej npau npau.PP polypropylene cov ntaub ntawv yog cov khoom siv polymer heev, nws tus nqi pheej yig, thiab cov khoom siv loj, tuaj yeem ua tau raws li cov neeg siv khoom xav tau.Cov iav hloov pauv kub tsuas yog li -10 ° C, tab sis qhov kub tsis kam tuaj yeem txhim kho los ntawm cov crystallization siab, thiab cov dej npau npau tuaj yeem thauj khoom.
Taw qhia ntawm Tritan
Qhov no yog ib qho ntawm cov khoom siv zoo tshaj plaws rau PC tam sim no, muaj kev nyab xeeb dua li PC, tsis muaj bisphenol A tso teeb meem, yog Ib hom tshiab ntawm kub kub resistant copolpolyester, thermal deformation kub ntawm 109 ° C, tuaj yeem ntim nrog dej kub. , thiab tuaj yeem tiv taus cov tshuaj tua kab mob.
Post lub sij hawm: Aug-26-2022
