Ukwakhiwa okungundoqo kwezinto zentambo ye-PVC ikakhulu kubandakanya: i-polyvinyl chloride resin, i-dioctyl phthalate, i-stabilizer, i-plasticizer, i-inorganic filler, i-filler, i-lubricant, i-antioxidant, i-colorant, njl., elungiselelwe ngokuxuba kunye nokuxova kunye nokukhupha.Umxholo wePlastiki uhlala phakathi kwe-50PHR kunye ne-60PH...
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