Polyurethane punika TPU punika Urethane Thermo Plastic singkat, Tionghoa kasebut: elastomer polyurethane Stamping, TPU punika diisocyanate diphenylmethane, toluene diisocyanate, lan polyol makromolekuler, chain extender reacted bahan bebarengan Polymer polymerized saka . struktur molekul sawijining dumadi saka diphenylmethane diisocyanate, toluene diisocyanate lan extender chain kanggo menehi pemblokiran kaku lan diisocyanate diphenylmethane, toluene diisocyanate, lan polyols makromolekuler dijupuk konfigurasi babagan gantian alus.

tas polyurethane wesi CastCastersWis kaluwihan ing ngisor iki:

1 kekuatan banget tensile dhuwur, kekuatan tensile dhuwur, kateguhan lan resistance kanggo tuwa, iku diwasa bahan lingkungan loropaken.

2. bahan plastik gadhah kekuatan dhuwur ora bisa cocog, kateguhan apik, resistance abrasion, resistance lenga, resistance banyu, tuwa resistance,

Sanalika iku wis Kelembapan-permeable anti banyu property dhuwur, akeh fitur antibacterial banget, antifungal, release energi anti-UV lan kaya.