Umugqa Wokukhiqiza Amafilimu we-TPU

Izinto ze-TPU ziyi-polyurethane ye-thermoplastic, engahlukaniswa nge-polyester kanye ne-polyether. Ifilimu ye-TPU inezici ezinhle kakhulu zokucindezeleka okuphezulu, ukuguquguquka okuphezulu, ukumelana nokuguguleka okuphezulu kanye nokumelana nokuguga, futhi inezici ezinhle kakhulu zokuvikela imvelo, ukungabi nobuthi, ukumelana nokubola kanye nokulwa namagciwane, ukuhambisana kwezinto eziphilayo, njll. Isetshenziswa kabanzi ezicathulweni, ezingutsheni, kumathoyizi afuthwayo, emanzini nasemishinini yezemidlalo engaphansi kwamanzi, imishini yezokwelapha, imishini yokufaneleka, izinto zezihlalo zemoto, izambulela, izikhwama, izinto zokupakisha, futhi ingasetshenziswa nasemasimini okukhanya kanye nezempi.

Lo mugqa wokukhiqiza usebenzisa i-calendering ye-extrusion esheshayo kanye ne-tape casting. Ikhwalithi yomkhiqizo ihle kakhulu futhi iyalawuleka. Ubukhulu bomkhiqizo bungu-0.01-2.0 mm, kanti ububanzi bungu-1000-3000 mm. Ifanele imikhiqizo yefilimu ye-TPU enombala ocacile, i-frosting, indawo yenkungu kanye ne-multilayer composite