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He aha te muka waro?
2024-04-28 09:14:14
Ko te PLA tetahi o nga hua kirihou whakaheke noa. Ko te waikawa polylactic he polymer i whakapourihia mai i te waikawa lactic hei rauemi mata matua. I tenei wa, koinei te kirihou tino pakari, te nui rawa atu me te tino whakamahia nuitia te kirihou koiora i te ao.
E rua nga tikanga mo te whakangao PLA, ara te polymerization mowhiti-tuwhera lactide me te polycondensation tika, e whakamahia nuitia ana te polymerization mowhiti-tuwhera lactide. I roto i te lactide ring-opening polymerization, ko te whakahiato me te purenga o te lactide takawaenga ko te hangarau matua me te uaua o te mahi. He pakeke nga tikanga tauhohenga, he uaua te tukanga, he nui nga whakaritenga hangarau, he nui te utu whakaputa.
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