Izindaba Zemboni
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Izinto Ezi-3 Odinga Ukuzazi Nge-PLA Plastic
Iyini i-PLA Plastic?I-PLA imele i-Polylactic Acid.Yenziwe ngezinsiza ezivuselelekayo ezifana nesitashi sombila noma umoba, i-polymer yemvelo eklanyelwe ukufaka esikhundleni samapulasitiki asekelwe ku-petroleum asetshenziswa kakhulu njenge-PET (i-polyethene terephthalate).Embonini yokupakisha, amapulasitiki e-PLA a...Funda kabanzi -
Inqubo Yokukhiqiza Imikhiqizo Yepulasitiki
Inqubo yonke yokukhiqiza imikhiqizo yepulasitiki yilena: 1. Ukukhetha Impahla Engavuthiwe Ukukhethwa kwezithako: Wonke amapulasitiki enziwe nge-petroleum.Izinto zokusetshenziswa zemikhiqizo yepulasitiki emakethe yasekhaya ikakhulukazi zifaka izinto ezimbalwa zokusetshenziswa: I-Polypropylene (pp): I-trans...Funda kabanzi -
I-Biodegradable Plastics for Environmental Protection
Ngokuthuthuka komnotho kanye nokuthuthukiswa kwezinga lokuphila kwabantu, isidingo semikhiqizo yepulasitiki sikhula usuku nosuku, futhi "ukungcola okumhlophe" okulethwa ipulasitiki kuya ngokuya kuba kubi kakhulu.Ngakho-ke, ucwaningo nokuthuthukiswa kwamapulasitiki amasha awonakalayo kuba yinto ebalulekile ...Funda kabanzi -
Isizathu Sokumelana Nokushisa Okubi kwe-PLA
I-PLA, i-biodegradable material, iyi-polymer e-semi-crystalline enezinga lokushisa elincibilikayo elifinyelela ku-180 ℃.Kungani-ke okokusebenza kubi kangaka ekumelaneni nokushisa uma sekwenziwe?Isizathu esiyinhloko ukuthi izinga le-crystallization ye-PLA lihamba kancane futhi i-crystallinity yomkhiqizo iphansi ngenqubo ye-ordin...Funda kabanzi
