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TPU (thermoplastic urethanes -50 ~ 155 ℃) chingwe cha ntchito zachipatala/Asitikali/Mafakitale/Kuyesa
Zinthu za TPU ndi mtundu wa chingwe chomwe chimagwiritsidwa ntchito m'malo ovuta.Nthawi zambiri amagwiritsidwa ntchito kuchipatala, asilikali, kufufuza mobisa, mgodi, ndege, kunja ndi zipangizo zina ndi malo.Ili ndi kukana kwabwino kwamphamvu, kukana mafuta mwamphamvu, komanso kukana kwambiri.Kutentha kochepa, kosavuta kung'amba, kusinthasintha bwino, madzi ndi makhalidwe ena, okondedwa ndi makasitomala.Zingwe za TPU zimagwiritsidwa ntchito kwambiri pazida zosiyanasiyana, zimatha kusinthidwa mwapadera ndi zotchingira kapena kupanga mitundu yosiyanasiyana kuti zikwaniritse zosowa zamakasitomala.
