ETPU Izicathulo zifanelekile ukucatshangelwa

ETPU (Inwetshiwe I-Thermoplastic Polyurethane) luhlobo lwempahla ye-foam evame ukusetshenziswa ekukhiqizeni izicathulo zezemidlalo. ETPU Iphunga yaziwa ngokubuya kwayo kwamandla okuhle kakhulu, ukuqina, kanye nezakhiwo ezingasindi. Lezi zici zenza ETPU izicathulo ukukhetha okuthandwayo phakathi kwabasubathi kanye nabathandi bokuqina.

Enye yezinzuzo eziyinhloko ze ETPU izicathulo kuwukubuya kwabo amandla. Uma ugijima noma ugxumela, okokusebenza kwegwebu kuyaminyanisa bese kubuyela emuva ngokushesha, kunikeze umphumela ofana nentwasahlobo okuqhubezela phambili. Lokhu kubuyiselwa kwamandla kungakusiza ukuthi ugijime ngokushesha futhi ugxumele phezulu, wenze ETPU isicathulo ukukhetha okuhle kubasubathi abafuna ukuthuthukisa ukusebenza kwabo.

I-midsole ye ETPU isebenzisa amagwebu abonakalayo, avumela imvelo futhi agaywe kabusha kunokudlula EVA's amakhemikhali amagwebu. Ngemuva kokubunjwa, inokuqina okuhle kakhulu kanye nokululama kokuguquguquka, kanye nokumelana nokugqoka nokusebenza okungahambisani nokushelela okuphakeme kakhulu kunokwesiko. EVA izinto zokwakha. Igwebu TPU, noma ETPU, inenani lokubuya kwebhola elingafika ku-60%, eliphakeme kakhulu kunalelo le- EVA. Lapho isicathulo sihlala futhi sibuyela emuva, i-sole inamandla aphezulu okuphindaphinda, okunciphisa ngokuphumelelayo ukukhathala kwemisipha nokuzamazama, okukuvumela ukuba ugijimele kude ngamandla agcwele.

Enye inzuzo ye- ETPU isicathulo ukuqina kwabo. I-foam material imelana nokuguga, okusho ukuthi ETPU isicathulo singahlala isikhathi eside kunezinye izinhlobo zezicathulo zezemidlalo. Lokhu ukuqina kwenza ETPU isicathulo ukukhetha okungabizi kakhulu kubasubathi abafuna ukutshala izicathulo eziphezulu zekhwalithi ezizohlala isikhathi eside.

Ekugcineni, ETPU izicathulo ziyi-lightweight, ezingasiza ekunciphiseni ukukhathala futhi zithuthukise ukunethezeka okuphelele ngesikhathi sokusebenza ngokomzimba. I-foam material nayo iyaphefumula, engasiza ukugcina izinyawo zakho zipholile futhi zomile ngesikhathi sokuzivocavoca okukhulu.

Ekuphetheni, ETPU izicathulo ziyinketho ethandwayo phakathi kwabasubathi nabathandi bokuqina ngenxa yokubuya kwabo okuhle kwamandla, ukuqina, kanye nezakhiwo ezingasindi. Uma ufuna ipheya yekhwalithi ephezulu yezicathulo zokugijima, ETPU izicathulo zifanelekile ukucatshangelwa.

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