SOLVENT dawb tawv
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Solvent dawb PU tawv lossis EPU tawv rau cov hnab tes, rooj zaum thiab rooj tog zaum
EPU tawv los yog koj tuaj yeem hu nws hnyav dawb PU tawv fabrics lossis tsis hnyav PU tawv thiab cov khoom siv no yog ib qho kev hloov kho eco-phooj ywg PU hluavtaws tawv.Cov qauv ntawm EPU yog ruaj khov thiab nrog 7-15 xyoo hydrolysis tsis kam thiab cov khoom tshiab no yog ib puag ncig zoo.
