Phenolic Resin rau Sab nrauv rwb thaiv tsev Board
Product Description
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.
Lub Hom Phiaj Tseem Ceeb: Cov resin tuaj yeem siv rau cov txheej txheem molding txuas ntxiv los tsim cov phenolic ua npuas ncauj rwb thaiv tsev.
Technical Indicators
| Qhov tshwm sim | viscosity mPa.s (25 °) | Dawb phenol (%) | Dawb aldehyde | Moisture (%) | Cov ntsiab lus tseem ceeb (%) |
| Lub teeb daj mus rau lub teeb reddish xim av kua | 2500-5000 | <10.0 | ≦ 1.0 | <12.0 | ≧75.0 |
Cov khoom qeb
-
Ob chav Sab Aluminium Ntawv Nyiaj Composite Phenolic...
-
Polyurethane Sandwich Sab nrauv phab ntsa Panels
-
Ib Sab GI Composite Phenolic Ua Npuas Ncauj Insulati...
-
Polyurethane (PU) Ua npuas ncauj Pre-Insulated HVAC Ductw ...
-
Ob chav Sab xim hlau Composite PhenolicFoam ...
-
PU npuas rwb thaiv tsev Board Series
