SINOMER® GMA 是一款单体 contains acrylate's "C=C"bond及Epoxy Group. 具有 the 高 reactivity of "C=C", it 可 autopolymerizated, 或 polymerizated 具有 many other monomers;具有 Epoxy group, it 可 take reaction 具有 hydroxy-group, amino-group, carboxyl-group 或 anhydrides, 于 order to have more functional groups enter into products 用于 more functions.