ukwazisa: I-Polyvinyl chloride resin, eyaziwa ngokuba yi-PVC resin, i-polymer compound eyenziwe nge-polymerized ukusuka kwi-vinyl chloride monomer (VCM).Ngenxa yeepropathi zayo eziguquguqukayo nezinamandla, i-PVC resin isetyenziswa kakhulu kumashishini ahlukeneyo, kubandakanya nokhathalelo lwempilo.Kule bhlog, siza kuphonononga ukubaluleka kwe...
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