Babban abun da ke ciki na kayan kebul na PVC ya ƙunshi: polyvinyl chloride resin, dioctyl phthalate, stabilizer, plasticizer, filler inorganic, filler, lubricant, antioxidant, colorant, da dai sauransu, wanda aka shirya ta haɗuwa da kneading da extrusion.Abubuwan da ke cikin filastik yawanci shine tsakanin 50PHR da 60PH ...
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