Ko te hanganga matua o nga rauemi taura PVC te nuinga kei roto: polyvinyl chloride resin, dioctyl phthalate, stabilizer, plasticizer, whakakī parakore, whakakī, whakahinuhinu, antioxidant, colorant, me etahi atu, kua rite ma te whakaranu me te pokepoke me te tangohanga.Ko te ihirangi Plasticizer te nuinga i waenga i te 50PHR me te 60PH...
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