Iipellets zePVC, ezikwabizwa ngokuba yi-polyvinyl chloride pellets, zizinto eziguquguqukayo ezinoluhlu olubanzi lokusetyenziswa kumashishini ahlukeneyo.Ezi pellets zingasetyenziswa ngeendlela ezahlukeneyo, njengoko zinokubunjwa kwaye zibunjwe kwiimveliso ezahlukeneyo.Ukusuka kwi-extrusion ukuya ekubumbeni inaliti,...
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