Block Foam & Pouring Ua Npuas Ncauj
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Blend Polyols rau Block Foam
Blend Polyols rau PIR Block Foam yog ib hom kev sib xyaw polyols siv hfc-245fa lossis 365/227 foaming tus neeg sawv cev, nrog polyol ua cov khoom siv tseem ceeb, sib xyaw nrog tus neeg saib xyuas tshwj xeeb, tsim nyog rau kev rwb thaiv tsev ntawm kev tsim kho, kev thauj mus los, plhaub thiab lwm yam khoom. .Cov khoom no yog tsim tshwj xeeb rau cov kab nrib pleb.Cov khoom polyurethane npaj los ntawm reacting nws nrog isocyanate muaj cov hauv qab no zoo:
● Eco-phooj ywg, tsis ua kom puas ozone txheej
● Siab compressive zog thiab zoo homogeneity ntawm isotropic zog
● Zoo heev thermal rwb thaiv tsev kev ua tau zoo thiab seem stability
