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Yioo PC (Polycarbonate) Ntxiv) Ntxiv
Polycarbonate (PC) yog cov polymer uas muaj cov pab pawg carbonate hauv cov molecular. Raws li cov qauv ntawm cov pab pawg ester, nws tuaj yeem muab faib ua cov kwv yees, muaj ntxhiab, aliphatic - cov ntxhiab tsw ntxhiab thiab lwm yam. Lub qes cov neeg kho tshuab ntawm aliphaatic thiab aliphatic muaj ntxhiab polycarbonate lawv daim ntawv thov hauv Engineering plastics. Tsuas yog cov ntxhiab polycarbonate tau tsim kev lag luam. Vim muaj tshwj xeeb ntawm cov qauv Polycarbonate, PC tau dhau los ua cov kev ua kom nruj nrog txoj kev loj hlob sai ntawm tsib qhov kev ua kom loj loj.
PC tsis tiv thaiv ulteriolet teeb, muaj zog alkali, thiab kos. Nws hloov daj nrog lub sijhawm ntev raug rau ultraviolet. Yog li ntawd, qhov xav tau hloov kho cov khoom ntxiv yog qhov tseem ceeb.