Cov khoom xyaw
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Xim Masterbatch
Xim masterbatch yog ib hom xim tshwj xeeb tshiab rau cov ntaub ntawv polymer, siv rau ntawm cov yas, sib tov me ntsis ntawm cov xim masterbatch thiab cov resin tsis muaj xim thaum lub sijhawm ua tiav tuaj yeem ua tiav cov xim resin lossis cov khoom nrog cov xim tsim.