Umukandara wa TPU Elastic ugaragara cyane

TPU igaragara cyaneumukandara wa elastike ni ubwoko bw'ibikoresho bya elastike bikozwe muripolyurethane ya thermoplastic(TPU), irangwa no kugira ubwisanzure bwinshi. Ikoreshwa cyane mu myenda, imyenda yo mu rugo, n'ahandi. ### Ibiranga by'ingenzi – **Umucyo mwinshi**: Ifite urumuri rurenga 85% ku bicuruzwa bimwe na bimwe, ishobora kuvanga neza n'imyenda y'amabara yose, ikuraho ibibazo by'itandukaniro ry'amabara bifitanye isano n'imigozi gakondo ya elastic. Ituma kandi ikora neza kandi yongera imiterere y'ibice bitatu iyo ishyizwemo umugozi cyangwa imyenda ifite ubudodo. – **Ubushobozi bwiza bwo guhagarara**: Ifite uburebure bungana na 150% – 250%, ubwisanzure bwayo bungana na 2 – 3 kurusha ubw'umupira usanzwe. Igumana ubushobozi bwo gukomera nyuma yo kunanura inshuro nyinshi, itanga inkunga ikomeye ku bice nk'ikibuno n'imigozi, kandi irwanya ubwihindurize ndetse no mu gihe kirekire. – **Ifite uburemere kandi yoroshye**: Ishobora guhindurwa kugeza ku bunini bwa 0.1 – 0.3mm, imiterere ya 0.12mm yoroshye cyane itanga imiterere y'"uruhu rwa kabiri". Ni yoroshye, yoroheje, yoroshye, kandi yoroshye cyane, ituma ikwirakwira neza kandi idahindagurika. – **Iramba**: Irwanya aside, alkali, ibizinga by'amavuta, n'ingufu zo mu mazi yo mu nyanja, ishobora kwihanganira gusukurwa n'imashini zirenga 500 idacika cyangwa ngo ivunike. Igumana ubushobozi bworoshye bwo koroha no koroha mu bushyuhe buri hagati ya -38℃ na +138℃. – **Irinda ibidukikije kandi ifite umutekano**: Yemejwe n'ibipimo nka Oeko-Tex 100, irabora mu buryo busanzwe iyo itwitswe cyangwa ishyinguwe. Uburyo bwo kuyikora nta bufatanye burimo cyangwa phthalate zikoresha thermosetting, bigatuma idatera umujinya iyo ikoze ku ruhu. ### Ibisobanuro – **Ubugari**: Ubugari busanzwe buri hagati ya mm 2 na mm 30, kandi iraboneka iyo uyisabye. – **Ubunini**: Ubunini busanzwe ni mm 0.1 - 0.3, hamwe n'ibikoresho bimwe na bimwe bito nka mm 0.12. ### Porogaramu – **Imyambarire**: Ikoreshwa cyane mu myenda iboshye hagati kugeza ku isonga, imyenda yo kogana, imyenda y'imbere, imyenda ya siporo isanzwe, nibindi. Ikwiranye n'ibice byoroshye nko ku bitugu, imishumi, imigongo, kandi ishobora gukorwamo imishumi itandukanye yo kwambara isutiye n'imyenda y'imbere.