Lisebelisoa tse tala tsa TPU bakeng sa lifilimi

Lisebelisoa tse tala tsa TPUhobane lifilimi li sebelisoa haholo liindastering tse fapaneng ka lebaka la ts'ebetso ea tsona e ntle haholo. Se latelang ke kenyelletso e qaqileng ea puo ea Senyesemane:

-**Lintlha tsa Motheo**: TPU ke khutsufatso ea Thermoplastic Polyurethane, e tsejoang hape e le thermoplastic polyurethane elastomer. Lisebelisoa tse tala tsa TPU bakeng sa lifilimi hangata li etsoa ka polymerizing lisebelisoa tse tharo tsa mantlha: li-polyols, diisocyanates, le li-chain extender.

- **Tsebetso ea Tlhahiso **:Lifilimi tsa TPUli entsoe ka thepa ea granular ea TPU ka lits'ebetso tse kang calendering, casting, blowing le coating. Har'a bona, mokhoa oa ho qhibiliha - extrusion ke mokhoa o tloaelehileng. Ntlha ea pele, polyurethane e kopantsoe le li-additives tse fapa-fapaneng, ebe e futhumala le ho qhibiliha, 'me qetellong e qobelloa ka lefu ho etsa filimi e tsoelang pele, e pholileng ebe e lematsoa ka moqolo.

- **Litšobotsi tsa Ts'ebetso **

- **Thepa ea 'Mele**:Lifilimi tsa TPUli na le ho feto-fetoha ha maemo le elasticity e ntle haholo, 'me li ka otlolloa le ho holofala ho isa bohōleng bo itseng,' me li ka khutlela sebopeho sa tsona sa pele ntle le deformation, e loketseng maemo a hlokang ho kobeha khafetsa le ho sotha. Ka nako e ts'oanang, e boetse e na le matla a phahameng a ho tsieleha le ho taboha - matla a ho hanyetsa, a ka khonang ho hanyetsa ka katleho tšusumetso ea ka ntle le tšenyo.

- **Thepa ea Khemistri**:Lifilimi tsa TPUe na le khanyetso e ntle ea ho bola ha lik'hemik'hale, 'me e na le mamello e itseng ho li-acids tse tloaelehileng, alkalis, solvents, joalo-joalo,' me ha ho bonolo ho senyeha. Haholo-holo, ho hanyetsa hydrolysis ea polyether - mofuta oa lifilimi tsa TPU li ba lumella ho boloka ts'ebetso e tsitsitseng metsing - libaka tse ruileng.

- **Khanyetso ea Boemo ba Leholimo**: Lifilimi tsa TPU li ka boloka ts'ebetso e tsitsitseng maemong a fapaneng a mocheso. Ha ho bonolo ho ba thata le ho brittle maemong a mocheso o tlase, hape ha ho bonolo ho nolofatsa le ho holofala libakeng tse phahameng tsa mocheso. Li boetse li na le bokhoni bo itseng ba ho hanela mahlaseli a ultraviolet, 'me ha li bonolo ho tsofala le ho nyamela tlas'a khanya ea nako e telele.

- **Mekhoa e ka Sehloohong ea Ts'ebetso**: Mekhoa e meholo ea ts'ebetso ea lifilimi tsa TPU e kenyelletsa ho foka - ho bopa, ho lahla le ho hlophisa. Ka mekhoa ena, lifilimi tsa TPU tsa botenya bo fapaneng, bophara, le mebala li ka hlahisoa ho fihlela litlhoko tsa maemo a fapaneng a ts'ebeliso.

- **Maemo a Kopo**: Lifilimi tsa TPU li ka kopanngoa le mefuta e fapaneng ea masela ho etsa lieta - masela a ka holimo a nang le mesebetsi e sa keneleng metsi le e phefumolohang, kapa masela a khabisitsoeng, a sebelisoang haholo ka liaparo tse tloaelehileng, liaparo tse sireletsang letsatsi, liaparo tsa ka tlaase, li-raincoats, li-windbreaker, T - shirts, lipapali le masela a mang. Ho feta moo, TPU e boetse e sebelisoa haholo ka thepa ea lieta, lintho tsa ho bapala tse fofang, lisebelisoa tsa lipapali, lisebelisoa tsa bongaka, lisebelisoa tsa setulo sa likoloi, likhele, lisutuk'heise, mekotla ea matsoho le masimo a mang.