Phenolic Resin for Composite Duct Board
Incazelo Yomkhiqizo
Ithimba lethu le-R&D lenze i-phenolic resin ekhethekile ngokusebenzisa ubuchwepheshe bokuguqula ukulawula ukwakheka okuphezulu kwe-ortho kanye nokuhlushwa kwe-methylol ye-phenolic resin.I-resin imagwebu ekushiseni okuthile futhi ingasetshenziselwa ukukhiqizwa okuqhubekayo kwamaphaneli e-phenolic foam angaphezulu kwensimbi.eliphezulu.Igwebu elikhiqiziwe linezinzuzo zokuzinza okuhle kwe-dimensional, ukunamathela okuhle, igwebu elihle kanye ne-conductivity ephansi yokushisa.
Inhloso Eyinhloko:I-resin ingasetshenziswa ukukhiqiza ishidi elikhethekile le-phenolic air duct eyinhlanganisela yensimbi ngenqubo eqhubekayo yokubumba.
Izinkomba Zobuchwepheshe
Ukubukeka | I-Viscosity mPa.s( 25°) | I-phenol yamahhala (%) | I-aldehyde yamahhala | Umswakama (%) | Okuqukethwe okuqinile (%) |
Uketshezi oluphuzi ngokukhanyayo ukuya kokubomvu ngokubomvu | 2500-3500 | <10.0 | <3.0 | <10.0 | ≧78.0 |
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