Ngo-1958, iGoodrich Chemical Company e-United States yabhalisa okokuqala i-Umkhiqizo we-TPUuphawu lwe-Estane. Eminyakeni engama-40 edlule, kuye kwavela izinhlobo zemikhiqizo ezingaphezu kwama-20 emhlabeni wonke, ngayinye inochungechunge lwemikhiqizo eminingana. Njengamanje, abakhiqizi abakhulu bomhlaba wonke bezinto zokusetshenziswa ze-TPU bahlanganisa i-BASF, i-Covestro, i-Lubrizol, i-Huntsman, i-Macintosh, i-Gaoding, njalo njalo.
Njenge-elastomer esebenza kahle kakhulu, i-TPU inezinhlobonhlobo zezindlela zomkhiqizo ezingezansi futhi isetshenziswa kabanzi ezidingweni zansuku zonke, izimpahla zezemidlalo, amathoyizi, izinto zokuhlobisa, kanye neminye imikhakha. Ngezansi kunezibonelo ezimbalwa.
①Izinto zezicathulo
I-TPU isetshenziswa kakhulu ezintweni zezicathulo ngenxa yokuguquguquka kwayo okuhle kakhulu kanye nokumelana nokuguguleka. Imikhiqizo yezicathulo equkethe i-TPU ikhululekile kakhulu ukuyigqoka kunemikhiqizo yezicathulo ezivamile, ngakho-ke isetshenziswa kabanzi emikhiqizweni yezicathulo zekhwalithi ephezulu, ikakhulukazi ezinye izicathulo zezemidlalo nezicathulo ezivamile.
② Amapayipi
Ngenxa yobuthambile bayo, amandla amahle okubamba, amandla okushaya, kanye nokumelana namazinga okushisa aphezulu naphansi, amapayipi e-TPU asetshenziswa kabanzi eShayina njengamapayipi egesi namafutha emishini yemishini efana nezindiza, amathangi, izimoto, izithuthuthu, namathuluzi omshini.
③ Ikhebula
I-TPU inikeza ukumelana nokudabuka, ukumelana nokuguguleka, kanye nezici zokugoba, kanti ukumelana nokushisa okuphezulu nokuphansi kuyisihluthulelo sokusebenza kahle kwekhebula. Ngakho-ke emakethe yaseShayina, izintambo ezithuthukisiwe ezifana nezintambo zokulawula kanye nezintambo zikagesi zisebenzisa i-TPU ukuvikela izinto zokumboza zezintambo eziklanywe ngendlela eyinkimbinkimbi, futhi ukusetshenziswa kwazo kuya ngokuya kusabalala.
④ Amadivayisi ezokwelapha
I-TPU iyinto ephephile, ezinzile, futhi esezingeni eliphezulu yokufaka esikhundleni se-PVC engenawo amakhemikhali ayingozi njenge-phthalates, angathuthela egazini noma kolunye uketshezi ngaphakathi kwama-catheter noma izikhwama zezokwelapha futhi abangele imiphumela emibi. Futhi iyi-TPU yezinga lokukhipha kanye nezinga lomjovo ethuthukiswe ngokukhethekile engasetshenziswa kalula ngokulungiswa okuncane emishinini ye-PVC ekhona.
⑤ Izimoto nezinye izindlela zokuhamba
Ngokukhipha nokumboza izinhlangothi zombili zendwangu ye-nylon nge-polyurethane thermoplastic elastomer, kungenziwa ama-raft okuhlasela okulwa afuthwayo kanye nama-raft okuhlola athwala abantu abangu-3-15, futhi ukusebenza kwawo kuphakeme kakhulu kunokwama-raft okufuthwayo enjoloba afuthwayo; Ama-elastomer e-polyurethane thermoplastic aqiniswe nge-fiberglass angasetshenziswa ukwenza izingxenye zomzimba njengezingxenye ezibunjiwe ezinhlangothini zombili zemoto ngokwayo, izikhumba zeminyango, ama-bumper, ama-strips alwa nokungqubuzana, kanye nama-grille.
Isikhathi sokuthunyelwe: Jan-22-2024