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Polyethylene terephthalate, yomwe imadziwika bwino kuti PET, ndi membala wa banja la polyester yowoneka bwino komanso yopepuka koma yolimba. PET idapangidwa poyambirira ngati nsalu; komabe, zatsopano zinalola opanga kutambasula PET kukhala mapepala owonda kapena mafilimu kuti apinde ndikugwiritsa ntchito njira zowomba kuti apange zinthu zosiyanasiyana.
PET imadziwika kuti ndi pulasitiki yokonzedwanso kwambiri padziko lonse lapansi, yomwe imakhala ndi mapaundi opitilira 2 biliyoni omwe amasonkhanitsidwa pachaka kuti abwezeretsedwenso ku North America kokha. Lingaliro lodziwika bwino ndilakuti pulasitiki ya PET imatha kubwezeretsedwanso, monga zikuwonetsedwa ndi chizindikiro chobwezeretsanso chokhala ndi nambala wani pamapaketi, ndipo PET imatha kubwereza kangapo.
Ngakhale ogula nthawi zambiri amawona magalasi ndi aluminiyamu ngati njira zokometsera zachilengedwe poyerekeza ndi pulasitiki, ndikofunikira kuzindikira kuti zidazi zimabweretsa mpweya wambiri wa carbon dioxide komanso kuchuluka kwa mphamvu zamagetsi popanga ndi kuyendetsa poyerekeza ndi PET. Ngati wopanga zinthu atasintha kuchoka pamapaketi a PET kupita ku aluminiyamu, amatulutsa zinyalala zowirikiza kawiri ndi mpweya woipa wa carbon dioxide pomwe akugwiritsa ntchito mphamvu zochulukirapo 50%. Kupanga PET kumaphatikizapo kugwiritsa ntchito mphamvu pang'ono kuposa zida zina ndipo kumapereka kubwezeretsedwanso kuti muchepetse zinyalala. Kuphatikiza apo, kupepuka kwa PET kumachepetsa kugwiritsa ntchito mafuta komanso kutulutsa mpweya panthawi yonyamula katundu wopakidwa muzotengera za PET.
Pulasitiki ya PET ndi yobwezeretsanso kwambiri, ndipo mapulogalamu ambiri obwezeretsanso amavomereza zinthu za PET.
Kupanga kwa pulasitiki ya PET ndikokwanira mphamvu poyerekeza ndi mapulasitiki ena.
Pulasitiki ya PET ndi yopepuka, yomwe imachepetsa mpweya wokhudzana ndi kayendedwe.
Kukhazikika kwa pulasitiki ya PET kumatha kubweretsa moyo wautali wazogulitsa, kuchepetsa zinyalala zazakudya komanso kufunikira kosinthidwa pafupipafupi.
Kusankhidwa kwa pulasitiki ya PET kumapitilira kupitilira zidziwitso zake zachilengedwe.
Ndi umboni wa kudzipereka kwathu ku kukhazikika ndi kuchitapo kanthu. Ku Wallis, timagwiritsa ntchito pulasitiki ya PET kuti tipange mayankho apamwamba kwambiri pamafakitale osiyanasiyana. Kuchokera ku zida zamakono zamakadi kupita ku njira zosindikizira zokomera zachilengedwe, timathandizira kusinthasintha kwa PET ndi kukonzanso zinthu kuti tipereke zinthu zapamwamba kwambiri zomwe zimagwirizana ndi kudzipereka kwathu ku tsogolo lobiriwira.
Lumikizanani nafe kuti mudziwe zambiri zamayankho athu pamapaketi kapena funsani mtengo lero.
Imelo: sales@wallisplastic.com
WhatsApp: +86 135 8430 5752
1. Kodi pulasitiki ya PET ingagwiritsidwenso ntchito mpaka kalekale?
Pulasitiki ya PET imatha kubwezerezedwanso kangapo, koma mtunduwo ukhoza kunyonyotsoka ndi kuzungulira kulikonse.
2. Kodi pali zovuta zilizonse zaumoyo zokhudzana ndi pulasitiki ya PET?
Pulasitiki ya PET nthawi zambiri imadziwika kuti ndi yotetezeka pakupanga zakudya ndi zakumwa.
3. Kodi tsogolo la PET plastic mu kukhazikika ndi chiyani?
Tsogolo la pulasitiki ya PET lagona pakukweza mitengo yobwezeretsanso, kuwunika njira zatsopano zopangira, ndikutengera njira zokhazikitsira zokhazikika.
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