PVC, eo hape e tsejoang e le polyvinyl chloride, ke polymer ea maiketsetso ea polasetiki e ipakileng e le thepa e tšepahalang ea terata.Thepa ea eona e ikhethang e etsa hore e be khetho e ntle bakeng sa litlhoko tsa terata tsa bolulo le tsa khoebo.Lithako tsa polasetiki tsa PVCli hanyetsana le maemo a leholimo, joalo ka pula, moea, le mahlaseli a UV, ho netefatsa hore li phela nako e telele le ho tšoarella.
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Joale, terata ea PVC e nka nako e kae?Che, PVC e etselitsoe ho mamella likarolo tse thata, lee ka tšoarella habonolo ka lilemo tse mashome a ’maloa.Ho fapana le makhoakhoa a mapolanka a tloaelehileng a nang le nako e fokolang ea bophelo 'me a hloka tlhokomelo e tloaelehileng, aFense ea polasetiki ea PVCe ka lula e tiile ebile e khahleha ka lilemo tse tlang.Nako ena ea nako e telele e etsa hore e be letsete le nang le litšenyehelo ka nako e telele, ho u pholosa mathateng a ho lokisoa khafetsa kapa ho nkeloa sebaka.
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Molemo o mong oa terata ea PVC ke litlhoko tsa eona tse tlase tsa tlhokomelo.Ho fapana le terata ea lehong e hlokang ho penta khafetsa, ho silafatsa kapa ho tiisoa.Lithako tsa polasetiki tsa PVCha e le hantle ha li na tlhokomelo.Ho itlhatsoa ka sesepa le metsi ka linako tse ling ke sohle se hlokahalang ho li boloka li shebahala li le ncha.Tšobotsi ena e etsa hore terata ea PVC e be khetho e ntle bakeng sa ba batlang tharollo e ntle ea terata e se nang mathata.
Nako ea poso: Jul-06-2023