Ifilimu ye-TPU: I-TPU, eyaziwa nangokuthi i-polyurethane. Ngakho-ke,Ifilimu ye-TPUyaziwa nangokuthi ifilimu ye-polyurethane noma ifilimu ye-polyether, okuyi-block polymer. Ifilimu ye-TPU ifaka i-TPU eyenziwe nge-polyether noma i-polyester (ingxenye yeketanga elithambile) noma i-polycaprolactone, ngaphandle kokuxhumanisa.
Lolu hlobo lwefilimu lunezakhiwo ezinhle kakhulu njengokuthamba, ukumelana nokuguguleka, kanye nokumelana namakhemikhali, futhi lusetshenziswa kabanzi emikhakheni eyahlukene. Embonini yokupakisha, ifilimu ye-TPU ivame ukusetshenziswa ekupakisheni ukudla ukuvikela ukudla ekungcoleni kwangaphandle; Emkhakheni wezokwelapha, ingasetshenziswa futhi ekupakisheni amadivayisi ezokwelapha ukuqinisekisa inhlanzeko nokuphepha komkhiqizo. Ngamafuphi, izici zefilimu ye-TPU ziyenza ibe yinto ebalulekile ezimbonini eziningi.
1. Ukumelana okuhle kakhulu kokuguguleka: Inani lokugugulekaIfilimu ye-TPUingu-0.35-0.5mg, okuyipulasitiki encane kakhulu. Ukwengeza amafutha kunganciphisa ukungqubuzana futhi kuthuthukise ukumelana nokuguguleka;
2. Amandla okudonseka kanye namandla okudonseka: Amandla okudonseka efilimu ye-TPU aphindwe kabili kuya kathathu kunerabha yemvelo emsulwa kanye nerabha yokwenziwa. Amandla okudonseka e-polyester TPU makhulu kunalawo e-polyurethane TPU, enamandla okudonseka angu-60Mpa, ukunwebeka okungu-410%, kanye nokunwebeka okungu-550%.
3. Ukumelana namafutha: Ifilimu ye-TPU inokumelana namafutha okungcono kunerabha ye-nitrile futhi inokumelana namafutha okuhle;
4. Ifilimu ye-TPU inokumelana okuqinile nokubanda, ukumelana nesimo sezulu, kanye nokumelana ne-ozone kunerabha yemvelo kanye nenye irabha yokwenziwa. Izinzuzo zayo zokumelana ne-ozone kanye nokumelana nemisebe zinezinhlelo zokusebenza eziyinhloko eziyingqayizivele embonini yezindiza.
5. Ukudla kanye nezinga lezokwelapha: Ifilimu ye-TPU inomsebenzi wokuhambisana kwezinto eziphilayo kanye nomsebenzi wokuvimbela ukuminyana kwegazi, futhi isetshenziswa kakhulu kumafilimu e-TPU ezokwelapha. Njengemithambo yegazi, ama-dropper, namapayipi okulethwa koketshezi. Ifilimu ye-TPU ayinazo izinto eziqinisa amandla, ayinaphunga noma ubuthi, futhi isetshenziswa kakhulu ezimbonini zokudla ezahlukahlukene;
6. Ububanzi bokusetshenziswa kobulukhuni: Ubulukhuni befilimu ye-TPU bungu-60A-75D.Ifilimu ye-TPUinomsebenzi wokusekela umthwalo ophezulu kanye nomsebenzi omuhle kakhulu wokumunca nokukhipha, ngakho-ke isenamandla okuguquguquka lapho ubunzima budlula u-85A, obungatholakali kwamanye ama-elastomer.
7. Ngokuvamile, amafilimu e-TPU ahlukaniswe ngamafilimu e-polyester TPU, amafilimu e-polyether TPU, kanye ne-polyethyleneAmafilimu e-TPU.
Ifilimu ye-TPU akuyona nje into emelana nokucindezeleka okuphezulu nokuguga, kodwa futhi iyinto enobungani nemvelo efaneleka kakhulu ezidingweni zamakhasimende zesimanje. Ingasetshenziswa ukuhlobisa amathe ezicathulo, izindwangu zangaphezulu, imishini yokuzivocavoca, izinto zezihlalo zemoto, izambulela, izikhwama, ama-airbag, imicamelo yomoya, kanye neminye imikhiqizo.
Isikhathi sokuthunyelwe: Meyi-10-2025