Zinthu za Pula pulasitiki

Tanthauzo: TPU ndi mzere wotchinga Coptolich yopangidwa kuchokera ku Diisoctanate wokhala ndi gulu la NCO logwira ntchito ndi polyteter okhala ndi gulu la o olyester, omwe amapendekeka komanso ophatikizika.
Makhalidwe: TPU imagwirizanitsa mikhalidwe ya mphira ndi pulasitiki, mphamvu zapamwamba, kuvala madzi otsetsereka, Kukaniza kwa Mafuta, Kukaniza Madzi pang'ono ndi Ubwino Wotsika ndi Ubwino.
sankhula
Malinga ndi kapangidwe ka gawo lofewa, itha kugawidwa mu mtundu wa polyetherter, mtundu wa polyther ndi mtundu wa butadiene, womwe umakhala ndi gulu la ether kapena Butene. PolyesterTPuAli ndi mphamvu zabwino, kuvala kukana ndi kukana mafuta.Polythetter TPUAli ndi vuto la hydrolysis, kutentha pang'ono kukana ndi kusinthasintha.
Malinga ndi mawonekedwe olimba, imatha kugawidwa mu mtundu wa Amanoeste ndi Aminoeter urea mtundu, womwe umapezeka ku Dinol unyolo wotayirira kapena diamine unyolo, motsatana.
Malinga ngati pali mtanda: zitha kugawidwa kukhala ma thermoplastic ndi semi-thermoplastic. Choyamba ndi choyimira chopanda malire popanda mphezi. Zomaliza ndi zomangira zopingasa zomwe zili ndi urea wocheperako.
Malinga ndi kugwiritsa ntchito zinthu zomalizidwa, imatha kugawidwa m'magawo okhala ndi apadera (ziwalo zosiyanasiyana), mapaipi, mafilimu, zomata, zomata ndi ulusi.
Kupanga Ukadaulo
Kuchuluka kwa polymerization: Ikhozanso kugawidwa m'njira yowonjezera polymerization ndi njira imodzi malinga ndi zomwe zingachitike. Njira yotsogola ikuyenera kupangira diisocngate ndi macromolecule didiale kwakanthawi musanawonjezere unyolo wowuzira TPU. Njira imodzi ndikusakaniza macromolecular diol, diisocyanga ndi unyolo wowonekera nthawi yomweyo kuti apange tpu.
Yankho polymerization: Diisocanate yoyamba kusungunuka, kenako macromolecule diol amawonjezeredwa kuti atengere nthawi inayake, ndipo pamapeto pake wowerenga unyolo amawonjezeredwa kuti apangeTPu.
Gawo la ntchito
Gawo la Nsapato: Chifukwa TPU imakhala yabwino kwambiri komanso kutopa, zimatha kukonza chitonthozo ndi kulimba kwa nsapato, ndipo nthawi zambiri zimagwiritsidwa ntchito mokongoletsera, mpweya wamlengalenga ndi nsapato zazing'ono.
Gawo la zamankhwala: TPU ili ndi mwayi wabwino kwambiri biocoma, osakhala ndi zoopsa komanso mawonekedwe ena, zitha kugwiritsidwa ntchito popanga ma Chedutsi azachipatala, ziwalo zamankhwala, zida zolimbitsa thupi ndi zina zolimbitsa thupi.
Gawo la Magalimoto: TPU imatha kugwiritsidwa ntchito popanga zida zapakhomo, zida zowongolera, zisindikizo, kukwaniritsa zamafuta otonthoza, komanso kusintha kwa kutentha kwa injini.
Minda yamagetsi ndi yamagetsi: TPU imakhala ndi vuto kukana, kukana madambo ndi kusinthana kwa waya, chinsinsi cham'manja, kanema wa piritsi.
Munda wamafakitale: TPU imatha kugwiritsidwa ntchito popanga makina osiyanasiyana, zisindikizo, zipilala, matope, ndi zina zopindika, ndikukana kwambiri nyengo.
Gawo lazinthu zamasewera: Kugwiritsa ntchito zida zambiri popanga zida zamasewera, monga basketball, mpira, skateboard, zokutira ndi zotonthoza, kusintha maphwando.

Yantai Linghua Zatsopano zakuthupi CO., LTD. ndiye Wotchuka wa TPU ku China.