Epoxy Resin 1, Taw qhia Epoxy resin feem ntau yog siv ua ke nrog cov khoom ntxiv.Additives tuaj yeem xaiv raws li kev siv sib txawv.Cov additives muaj xws li Curing Agent, Modifier, Filler, Diluent, thiab lwm yam. Curing agent yog ib qho khoom siv tsis tau.Seb cov epoxy resin siv los ua cov nplaum, c ...
Nyeem ntxiv