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PVC ngesikhumba imathiriyeli ekrwada-PVC intlaka
Isikhumba se-PVC (i-polyvinyl chloride) luhlobo loqobo lwesikhumba se-faux esenziwa ngokutshintshela iqela le-hydrogen kunye neqela le-chloride kumaqela e-vinyl.Isiphumo solu tshintsho luthi ke ludityaniswe nezinye iikhemikhali ukwenza ilaphu leplastiki elomeleleyo elikwalula ukulilungisa...Funda ngokugqithisileyo
