Raw Khoom Phenolic Resin
-
Phenolic Resin rau Sab nrauv rwb thaiv tsev Board
Cov resin siv melamine thiab resorcinol ob chav hloov kho tshuab los tswj lub siab ortho qauv thiab methylol concentration ntawm phenolic resin, thiab tsim ib tug phenolic resin nrog ib tug foaming txheej txheem zoo li polyurethane foaming.Cov resin yog nyob ntawm qhov kub thiab txias.Foaming kuj muaj lub sijhawm pom tseeb emulsification, lub sijhawm ua npuas dej, lub sijhawm gel, thiab lub sijhawm kho.Nws tau ua tiav qhov kev hloov pauv hloov pauv hauv cov txheej txheem ua npuas dej, thiab tuaj yeem siv rau hauv cov kab ntau lawm ntawm cov phenolic ua npuas ncauj tas li.Cov ua npuas ncauj muaj qhov zoo ntawm qhov zoo ntawm qhov ruaj khov, zoo ua npuas ncauj thiab qis thermal conductivity.
-
Phenolic Resin rau Composite Duct Board
Peb pab pawg R & D tau tsim tshwj xeeb phenolic resin los ntawm kev siv tshuab hloov kho los tswj cov qauv ortho siab thiab methylol concentration ntawm phenolic resin.Cov resin foams ntawm qhov kub thiab txias thiab tuaj yeem siv rau kev tsim cov hlau nplaum sib xyaw phenolic ua npuas ncauj.superior.Cov ua npuas ncauj muaj qhov zoo ntawm qhov zoo ntawm qhov ruaj khov, zoo adhesion, zoo ua npuas ncauj thiab tsis tshua muaj thermal conductivity.
-
Phenolic resin rau paj av nkos
Cov resin hloov nrog me me ntawm urea, thiab phenolic ua npuas ncauj ua nrog cov resin no muaj qhov qhib ntawm tes ntawm 100%.Qhov hnyav ntawm qhov nqus dej yog siab li 20 npaug, thiab cov av nkos paj muaj cov nyhuv zoo tshiab.
