The expression ‘epoxy resin’ is applied to the two the prepolymers and to the cured resins; the former have reactive epoxy teams, , as a result their title. Inside the cured resins all the reactive teams may have reacted, to make sure that Whilst they no more comprise epoxy groups https://epoxyresinjewelrykit14695.slypage.com/31855058/detailed-notes-on-introduction-to-epoxy-resin