Kuyini TPU Ipulasitiki?
TPU imele i-thermoplastic polyurethane, okuwuhlobo lwepulasitiki olwaziwa ngokuguquguquka, ukuqina, nokumelana nemihuzuko namakhemikhali. Iwumsebenzi oguquguqukayo osetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, okubandakanya izicathulo, izingxenye zezimoto, izisetshenziswa zezokwelapha, nezinto zikagesi zabathengi.
TPU iwuhlobo lwe-thermoplastic, okusho ukuthi ingancibilika futhi ibunjwe ibe yizimo namafomu ahlukene. Yenziwe ngokuhlanganisa i-polyol kanye ne-disocyanate, esabela ekwakheni iketanga le-polymer. Izinto eziwumphumela zibe sezicutshungulwa zibe ama-pellets noma amashidi, angasetshenziswa ukwenza imikhiqizo ehlukahlukene.
Enye yezinto ezibalulekile ze TPU ukuguquguquka kwayo. Iyakwazi ukugoba nokunwebeka ngaphandle kokuphuka, okuyenza ifaneleke ukusetshenziswa emikhiqizweni edinga izinga eliphezulu lokuguquguquka, njengamakesi efoni, amabhendi ewashi, kanye nemishini yezemidlalo. TPU futhi imelana nokuhuzuka namakhemikhali, okwenza kube ukukhetha okudumile ukusetshenziswa ezinhlelweni zemboni, njengamabhande okuthutha kanye namapayipi.
Enye inzuzo ye- TPU ukuqina kwayo. Iyakwazi ukumelana nokusetshenziswa okuphindaphindiwe kanye nokuchayeka ezindaweni ezinokhahlo ngaphandle kokwehlisa isithunzi noma ukuwohloka. Lokhu kukwenza kube ukukhetha okudumile ukusetshenziswa emikhiqizweni edinga ukuhlala isikhathi eside, njengezingxenye zezimoto namadivayisi ezokwelapha.
Ngaphezu kwezakhiwo zayo ezibonakalayo, TPU kulula futhi ukusetshenzwa futhi ingabunjwa ibe yizimo eziyinkimbinkimbi namafomu. Ingabunjwa ngomjovo, ibunjwe igalelo, noma ikhishwe, kuye ngohlelo oluthile. Lokhu kuyenza ibe yinto eguquguqukayo engasetshenziswa ezinhlobonhlobo zezinqubo zokukhiqiza.
Ngokubanzi, TPU ipulasitiki iyipulasitiki eguquguqukayo kakhulu futhi ehlala isikhathi eside esetshenziswa ezinhlobonhlobo zezicelo. Ukuguquguquka kwayo, ukumelana nemihuzuko namakhemikhali, kanye nokucutshungulwa kalula kwayo kuyenza ibe ukukhetha okudumile ukusetshenziswa emikhiqizweni yabathengi, izinhlelo zokusebenza zezimboni, namadivayisi ezokwelapha.