I-Thermoplastic Polyurethane (TPU) Resin Yamakesi Efoni Ephathwayo I-High Transparent TPU Granules TPU Powder Manufacturer

I-TPU, emfushane yokuthi i-Thermoplastic Polyurethane, iyi-elastomer ye-thermoplastic emangalisayo enohlu olubanzi lwezakhiwo ezivelele kanye nohlu olubanzi lwezinhlelo zokusebenza.

I-TPU iyi-block copolymer eyakhiwe ukusabela kwe-disocyanate ngama-polyols. Iqukethe izingxenye eziqinile nezithambile ezishintshayo. Amasegimenti aqinile ahlinzeka ngokuqina nokusebenza komzimba, kuyilapho amasegimenti athambile enikeza ukuguquguquka nezici ze-elastomeric.

Izakhiwo

• Izakhiwo Zemishini5: I-TPU inamandla amakhulu, inamandla aqinile acishe abe ngu-30 - 65 MPa, futhi ingakwazi ukubekezelela ukukhubazeka okukhulu, ibe ne-elongation ekuqhekekeni okufika ku-1000%. Iphinde ibe nokumelana okuhle kakhulu nokuhuzuka, ukuguga okuphindwe kahlanu - ukumelana nerabha yemvelo, futhi ikhombisa ukumelana nokukhala okukhulu kanye nokuguquguquka okuvelele - ukumelana, okuyenza ilungele izinhlelo zokusebenza ezidinga amandla aphezulu emishini.

• Ukumelana Kwamakhemikhali5: I-TPU imelana kakhulu nowoyela, ama-greases, nezinyibilikisi eziningi. Ibonisa ukuzinza okuhle emafutheni kaphethiloli kanye namafutha ayimishini. Ukwengeza, inokumelana okuhle namakhemikhali avamile, okwandisa impilo yesevisi yemikhiqizo ezindaweni zamakhemikhali - zokuxhumana.

• Izakhiwo ezishisayo: I-TPU ingasebenza ngempumelelo phakathi kwebanga lokushisa elisuka ku-40 °C ukuya ku-120 °C. Igcina ukunwebeka okuhle kanye nezakhiwo zemishini emazingeni okushisa aphansi futhi ayiwohloki noma incibilike kalula emazingeni okushisa aphezulu.

• Ezinye Izakhiwo4: I-TPU ingakhiwa ukuze kuzuzwe amazinga ahlukene okubonisa izinto obala. Ezinye izinto ze-TPU zisobala kakhulu, futhi ngasikhathi sinye, zigcina ukumelana nokuhuzuka okuhle. Izinhlobo ezithile ze-TPU nazo zinokuphefumula okuhle, nezinga lokudluliswa komhwamuko elingalungiswa ngokuya ngezidingo. Ngaphezu kwalokho, i-TPU ine-biocompatibility enhle kakhulu, ayinabo ubuthi, ayi-allergenic, futhi ayicunuli, okuyenza ifanelekele izinhlelo zokusebenza zezokwelapha.