Iphepha le-PET yimathiriyeli yeplastiki enezixhobo ezininzi zokupakisha, ukutya, ezonyango, kunye namacandelo oshishino. Iphepha le-PET lineempawu ezintle ezifana nokungafihli, ukomelela, ukuqina, umqobo, kunye nokuphinda kusetyenziswe. Nangona kunjalo, iphepha le-PET likwafuna inqanaba eliphezulu lokomisa kunye ne-crystallization bef...
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