Ni izihe nyungu kuri kabili ya TPU na PUR?

TPU ni ngufi ku izina ryayo ry'icyongereza (Thermoplastic polyurethanes), naho izina ryayo ry'igishinwa ni Thermoplastic polyurethane elastomer rubber.Nubwoko bwa polymer compound, ibikoresho bya TPU birangwa no kurwanya kwambara, elastique nziza, imbaraga za mashini nyinshi, imikorere myiza yo gutunganya, kurwanya ubushyuhe bwinshi, kurwanya amazi meza.Ibikoresho bya polyurethane, bizwi kandi nka polyurethane, ni n'ubwoko bushya bw'ibikoresho bivangwa na polymer, bikunze gukoreshwa mu nganda zitunganya, bizwi kandi nka “plastike ya gatanu”, Amagambo ahinnye y'icyongereza ni PUR.Kugeza ubu, ibikoresho birakoreshwa cyane, cyane cyane abakora insinga.Wenchang itanga insinga nyinshi za TPU, tuzamenyekanisha ikoreshwa rya kabili ya TPU polyurethane muruganda.

Ubwa mbere, ubushyuhe bwo hejuru

Kurwanya ubushyuhe bukabije bwa TPU birwanya ubushyuhe bwinshi no kurwanya okiside: ibikoresho rusange bya pulasitiki byoroshye biroroshye kuba okiside mu bidukikije hejuru ya 70 ℃ igihe kirekire, TPU irwanya okiside nziza;Muri rusange, TPU irwanya ubushyuhe irashobora kugera kuri 120 ℃.PUR super resistance resistance: inshuro zirenga miriyoni 20 z'umugozi woroshye, inshuro zirenga miriyoni 50 z'umugozi woroshye uzakoresha PUR, kuko ifite uburyo bwiza bwo kunama, kwambara.

Icya kabiri, ubushyuhe buke

Ubushyuhe buke bwa TPU na PUR nuburyo bwambere bwibikoresho bizwi murwego rwindege.Ifite ibyifuzo byinshi mubisabwa mu kirere, kubera ko insinga ya robot ya TPU na PUR ifite ubukonje budasanzwe kandi ihindagurika ryubushyuhe buke iruta ibindi bikoresho.

Icya gatatu, kurwanya amavuta no gufunga ubushyuhe bworoshye

Impumuro nziza idafite ubumara TPU na PUR ni kashe yubushyuhe bwamavuta, nta mpumuro, ibikoresho bidafite uburozi, iyi ni TPU na PUR irashobora gukundwa kumasoko, kubera ko ibikoresho birwanya amavuta, birwanya ubukana, birwanya ubushyuhe bwinshi, ubushyuhe buke kurwanya, elastique nziza, kandi nta burozi kandi nta mpumuro yihariye mubikorwa byinganda ninganda zikora ni nini cyane, mubisanzwe rero hitamo inganda zikoresha insinga ninganda zikora imashini, zikoreshwa cyane mumaboko ya robo nizindi ngingo zimuka, iyi nsinga ifite imikorere isabwa .