-
YIHOO TPU elastomer (Thermoplastic polyurethane elastomer) cov tshuaj ntxiv
Thermoplastic polyurethane elastomer (TPU), nrog nws cov khoom zoo thiab siv dav, tau dhau los ua ib qho tseem ceeb ntawm cov khoom siv thermoplastic elastomer, uas nws cov lwg me me yog cov kab me me lossis tsis muaj tshuaj lom neeg sib txuas.
Muaj ntau lub cev sib txuas sib txuas tau tsim los ntawm hydrogen sib txuas ntawm cov kab polyurethane molecular saw, uas ua lub luag haujlwm ntxiv dag zog hauv lawv cov morphology, yog li muab ntau yam khoom zoo, xws li kev hloov pauv siab, siab zog, zoo hnav tsis kam, tshuaj tsis haum, hydrolysis tsis kam, siab thiab kub tsis kam thiab pwm ua haujlwm. Cov khoom zoo no ua rau cov thermoplastic polyurethane siv dav hauv ntau qhov chaw xws li khau, cable, khaub ncaws, tsheb, tshuaj thiab noj qab haus huv, yeeb nkab, zaj duab xis thiab ntawv.
