Ntlha ea pele, ke lisebelisoa tsa aluminium foil
Aluminium foil thepa ena ea ho paka mokotla thibela tshebetso moea, phahameng mocheso hanyetsa (121 ℃), tlaase mocheso hanyetsa (-50 ℃), ho hanyetsa oli. Sepheo sa mokotla oa aluminium foil o fapane le mokotla o tloaelehileng, haholo-holo o sebelisetsoang ho pheha mocheso o phahameng le ho boloka lijo tsa mocheso o tlaase. Empa mokotla oa aluminium oa foil ka lebaka la thepa o fokola, o bonolo ho robeha, o kopantsoe le ho hanyetsa acid, ha ho tiiso ea mocheso. Ka hona, hangata e sebelisoa feela e le lisebelisoa tse bohareng tsa mokotla, joalo ka mokotla oa rona oa letsatsi le letsatsi oa ho paka lebese, mokotla oa ho paka oa lijo tse leqhoa, o tla sebelisa foil ea aluminium.
ea bobeli, lisebelisoa tsa PET
PET e boetse e bitsoa filimi ea bidirectional stretch polyester, thepa ena ea ponaletso ea mokotla e ntle haholo, e khanyang e matla, matla le ho tiea ho molemo ho feta lisebelisoa tse ling, ha ho bonolo ho senya, 'me e se nang chefo e sa latsoeheng, e sireletsehileng e phahameng, e ka sebelisoa ka ho toba bakeng sa ho paka lijo. Ka hona, PET ke sephutheloana se se nang chefo le se se nang chefo bakeng sa mefuta eohle ea lijo le meriana bophelong ba letsatsi le letsatsi. Empa go tlhoka mesola lona e boetse e totobetse, hore ha se mocheso manganga, alkali manganga, a ke ke a behoa ka metsi a chesang soaking.
Nylon ea boraro
Nylon e boetse e bitsoa polyamide, thepa e boetse e pepenene haholo, 'me ho hanyetsa mocheso, ho hanyetsa oli, ho hanyetsa ho phunya, ho bonolo ho ama, empa ha ho hanyetsane le mongobo,' me ho tiisa mocheso ho fosahetse. Kahoo mekotlana ea ho paka ea nylon e sebelisetsoa ho paka lijo tse tiileng, hammoho le lihlahisoa tse ling tsa nama le lijo tse phehang, tse kang khoho, letata, likhopo le liphutheloana tse ling, li ka lelefatsa bophelo ba lijo.
Lintho tsa bone tsa OPP
OPP, eo hape e bitsoang oriented polypropylene, ke thepa ea ho paka e pepeneneng ka ho fetesisa, hape ke e brittle ka ho fetesisa, tsitsipano le eona e nyane haholo. Boholo ba mekotla ea ponaletso e sebelisoang bophelong ba rona e entsoe ka thepa ea opp, e sebelisoang haholo liaparong, lijo, khatiso, litlolo, khatiso, pampiri le liindasteri tse ling.
Lintho tsa bohlano tsa HDPE
Lebitso le felletseng la HDPE ke polyethylene e phahameng haholo.
Mokotla o entsoeng ka thepa ena o boetse o bitsoa PO bag. Mocheso oa mocheso oa mokotla o pharaletseng haholo. Bophelong ba letsatsi le leng le le leng, e sebelisoa bakeng sa ho paka lijo, mekotla ea ho reka korosari, e ka boela ea etsoa filimi e kopantsoeng, e sebelisetsoang ho thibela ho kenella ha lijo le filimi ea ho kenya letsoho.
CPP ea Botšelela: Ho pepeseha ha boitsebiso bona ho molemo haholo, ho thatafala ho feta filimi ea PE. 'Me e na le mefuta e mengata le mefuta e mengata ea tšebeliso, e ka sebelisoa bakeng sa ho paka lijo, ho kenya lipompong, ho kenya meriana joalo-joalo. E ka boela ea sebelisoa e le filimi ea motheo ea lisebelisoa tse kopantsoeng, tse ka etsoang ka mekotla e kopantsoeng hammoho le lifilimi tse ling, tse kang ho tlatsa ho chesang, mokotla oa ho pheha, liphutheloana tsa aseptic, joalo-joalo.
Lisebelisoa tse ka holimo tse tšeletseng li atisa ho sebelisoa mekotleng ea ho paka. Litšobotsi tsa thepa e 'ngoe le e' ngoe li fapane, 'me maemo a ts'ebetso le ts'ebeliso ea mekotla e entsoeng le tsona li fapane. Re lokela ho khetha ho latela maemo a rona a sebele.
Nako ea poso: Dec-30-2022