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Pu Mapepala
Polyurethane ndi chinthu chatsopano cha polima, chomwe chimadziwika kuti "pulasitiki wamkulu wachisanu", chomwe chimagwiritsidwa ntchito kwambiri m'magawo ambiri azachuma cha dziko chifukwa cha ntchito zake zabwino kwambiri.
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Mwambo Cast polyurethane rabala pepala PU pepala
Chiyambi Chopangidwa ndi polyurethane, chomwe chimakhala chatsopano pakati pa pulasitiki ndi mphira, chimapangidwa pambuyo pakuchitapo kanthu kwa polymer polyalcohol ndi isocyanate kudzera pakukulitsa unyolo ndi kulumikizana pakati. Imagawidwa poliyesitala ndi poliyesitala malinga ndi unyolo msana wake 1220*4000mm Kachulukidwe 1.15... -
Mapepala a polyurethane
Polyurethane akhoza kuchepetsa kukonza fakitale ndi mtengo OEM mankhwala. Polyurethane ili ndi ma abrasion abwino komanso osagwetsa misozi kuposa ma rubber, ndipo imapereka mphamvu yonyamula katundu wambiri.
Poyerekeza PU ndi pulasitiki, polyurethane sikuti imangopereka kukana kwamphamvu kwambiri, komanso imapereka mphamvu zolimba zolimba komanso zolimba kwambiri. Polyurethane ali ndi zitsulo m'malo mwa zonyamula manja, mbale zovala, zodzigudubuza, zodzigudubuza ndi zosiyanasiyana.
mbali zina, zopindulitsa monga kuchepetsa thupi, kuchepetsa phokoso ndi kusintha kwa kuvala. -
Mwambo Cast polyurethane rabala pepala PU ndodo
Chiyambi Chopangidwa ndi polyurethane, chomwe chimakhala chatsopano pakati pa pulasitiki ndi mphira, chimapangidwa pambuyo pakuchitapo kanthu kwa polymer polyalcohol ndi isocyanate kudzera pakukulitsa unyolo ndi kulumikizana pakati. Amagawidwa mu polyether ndi polyester malinga ndi unyolo wake wamsana. Kufotokozera PU Ndodo Katundu wa polyurethane PU ndodo Mtundu Wachilengedwe / Wofiirira, Wofiyira / Wachikasu Diameter 10-350mm Utali 300mm, 500mm, 1000mm Physical Datasheet Name Product PU Sheet/Ndodo Zida ... -
Kupereka kwa fakitale Dia 15-500mm PU ndodo
Ndodo ya PU Polyurethane ili ndi kutsika kwamafuta otsika, sikophweka kuyamwa madzi, imakhala ndi mphamvu zambiri komanso imalimbana ndi dzimbiri. Kukana kwabwino kwa abrasion, kutentha kosinthika -40 ℃ mpaka +80 ℃, kukana kwamisozi komanso mphamvu yopindika kwambiri. Polyurethane amagwiritsa ntchito mahotela, zomangira, mafakitale amagalimoto, migodi ya malasha, mafakitale a simenti, nyumba zogona, nyumba zogona, zokongoletsa malo, ndi zina zambiri.
