Raw abu abun da ke ciki da kuma kaddarorin na PVC itace filastik.PVC itace foda da itace fiber da inorganic cika (calcium carbonate), lubricant, stabilizer, kumfa wakili, kumfa regulator, toner da sauran related Additives (plasticizer, toughening wakili, hada biyu wakili), da dai sauransu 1, guduro domest ...
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