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lisebelisoa, tse entsoeng ka Polypropylene Random Copolymer, li sebetsa e le likarolo tsa bohlokoa tsamaisong ea lipeipi tsa metsi. Li kopanya liphaephe ho netefatsa hore lipalangoang tsa metsi li sebetsa hantle. Lisebelisoa tsa bona tse matla ha li khone ho roala, li etsa hore e be tse loketseng bakeng sa lipeipi tsa mehleng ea kajeno. Ka ho fana ka ho tšoarella le ho ts'epahala, lisebelisoa tsa PPR ha ...Bala haholoanyane»
