Yikuphi okungcono ukusebenzisa i-tpu noma irabha esondweni lendawo yonke?

I. TPU

I-TPU i-thermoplastic polyurethane, enezinhlobonhlobo zezicelo ngenxa yezakhiwo zayo eziphakeme zomzimba namakhemikhali kanye nezakhiwo zemishini. Mayelana nesondo lendawo yonke, ukuqina kwe-TPU kanye nokumelana nokuhuzuka kwenza iningi labakhiqizi bakuthande kakhulu lokhu. Izinzuzo zayo kanye nokubi yilezi ezilandelayo:

Izinzuzo:

Ukumelana ne-Abrasion: I-TPU inokumelana okuhle kakhulu nokungqubuzana ngakho iyakwazi ukugcina ukwakheka kwayo nezakhiwo zizinzile ngokuhamba kwesikhathi.
Ukumelana nomthelela: I-TPU inokumelana okuhle nomthelela ngakho-ke ivikela isakhiwo sangaphakathi emonakalweni obangelwa amandla angaphandle ngesikhathi sokuthutha.
Ukumelana namakhemikhali: I-TPU ingamelana nokuguguleka kwezinhlobonhlobo zamakhemikhali, ngaleyo ndlela iqinisekise ukuqina kwayo kokusebenza kwesikhathi eside.
Ivumelana nemvelo: I-TPU igaywa kabusha futhi ihlangabezana nezidingo zemvelo.
Ububi:

Izindleko: Uma kuqhathaniswa nezinye izinto zokwakha, i-TPU ingabiza ngaphezulu.
Ukumelana Nezinga Lokushisa: Nakuba i-TPU isebenza kahle ngaphezu kwebanga elibanzi lamazinga okushisa, ukusebenza kwayo kungase kubi ngaphansi kokushisa okukhulu.

II. Irabha

Irabha iyinto enwebekayo, eyenziwe ngama-polymer emvelo noma okwenziwa. Injoloba ibuye isetshenziswe kabanzi ekwenzeni amasondo asemhlabeni wonke.

Okuhle:

INTENGO: Irabha ibiza kancane futhi ibiza kakhulu.
I-Elasticity: ukunwebeka kwerabha kuyenza ibe yinto ekahle yokumunca ukushaqeka nokudlidliza.
Ububi:

UKUMELANA KWE-ABRASION: Irabha inokumelana kahle nokuhuzuka ngakho-ke ingadinga ukushintshwa kaningi.
Ukumelana namakhemikhali: Irabha ayimelani namakhemikhali njenge-TPU futhi ingase ibe lula ekuhlaselweni ngamakhemikhali.
Ukumelana nezinga lokushisa eliphezulu: Njenge-TPU, irabha kungenzeka ibe nokuncipha kokusebenza emazingeni okushisa aphezulu.

Kunezici ezimbalwa okufanele zicatshangelwe lapho ukhetha into ezosetshenziswa lapho kwakhiwa isondo lomhlaba wonke, okuhlanganisa izindleko, ukuqina, ukumelana nemihuzuko, ukumelana nomthelela kanye nobungane bemvelo. Kuya ngalezi zici, i-TPU ikhombisa ukuphakama ezindaweni eziningi, ngakho-ke kungaba ukukhetha okungcono kunerabha ezinhlelweni eziningi.