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PLA e senyehileng ke eng bakeng sa Mohope oa Kofi oa Pla Paper Cup?
2022-01-22
Lintho tse tala tsa PLA ke tsa engMohope oa Kofi oa Pla Paper Cup?
PLA ke mofuta o mocha oa lintho tse phelang le tse ka nchafatsoang, tse entsoeng ka starch ho tsoa mehloling ea limela e ka nchafatsoang (joalo ka poone, cassava, joalo-joalo). Thepa e tala ea starch e saccharified ho fumana tsoekere, ebe tsoekere le mefuta e itseng e belisoa ho hlahisa lactic acid e phahameng, ebe acid e polylactic e nang le boima bo itseng ba molek'hule e etsoa ka mokhoa oa ho kopanya lik'hemik'hale.
PLA ke mofuta o mocha oa lintho tse phelang le tse ka nchafatsoang, tse entsoeng ka starch ho tsoa mehloling ea limela e ka nchafatsoang (joalo ka poone, cassava, joalo-joalo). Thepa e tala ea starch e saccharified ho fumana tsoekere, ebe tsoekere le mefuta e itseng e belisoa ho hlahisa lactic acid e phahameng, ebe acid e polylactic e nang le boima bo itseng ba molek'hule e etsoa ka mokhoa oa ho kopanya lik'hemik'hale.
PLA e na le biodegradability e ntle. Ka mor'a ho sebelisoa, e ka senyeha ka ho feletseng ke likokoana-hloko tsa tlhaho tlas'a maemo a itseng, 'me qetellong e hlahisa carbon dioxide le metsi, e sa silafatsang tikoloho. Ho molemo haholo ho sireletsa tikoloho le ho amoheloa e le thepa e baballang tikoloho bakeng saLikotlolo tse ka senyehang.
Ke khetho e ntle ea ho etsa Kraft ea boleng bo holimo Pla Paper Salad Bowl Disposable lePapali ea Mohope oa pampiri.
PLA e na le botsitso bo botle ba mocheso, mocheso oa ho sebetsa 170 ~ 230 ℃, le khanyetso e ntle ea solvent. Sekoaelo sa pampiri se koahetsoeng le sekoaelo sa kopi se entsoeng ka acid ea polylactic se na le biocompatibility e ntle, gloss, pepeneneng, ho sebetsana le mocheso, hammoho le ho hanyetsa ho itseng ha baktheria, ho lieha ha lelakabe le ho hanyetsa UV.
