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Puas tau xav paub tias tus nqi ntawm ib lub yas PET cov ntaub ntawv pes tsawg? Nws tsis yog hais txog qhov tuab lossis qhov loj xwb—muaj ntau yam zais cia tseem ceeb. Cov yas PET cov ntaub ntawv yog cov yas uas pom tseeb, muaj zog, thiab siv dav hauv kev ntim khoom, kev tso saib, thiab kev siv tshuab. Kev paub txog lawv tus nqi pab kom tsis txhob them ntau dhau lossis xaiv hom tsis raug.
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PET yog lub npe luv ntawm lus Askiv Polyethylene terephthalate. Nws txhais tau tias polyethylene terephthalate plastics, feem ntau suav nrog polyethylene terephthalate PET thiab polybutylene terephthalate PBT. Polyethylene terephthalate kuj tseem hu ua polyester resin. PET cov qauv yas Cov qauv molecular