Respond to: No, it is not suitable with epoxy resin. Chopped strand mat is built up of quick strands of fiberglass that happen to be held with each other by a styrene binder. The styrene from polyester and vinyl ester resin is necessary to dissolve the binder from the mat. https://fiberglasschoppedstrandma46789.blog4youth.com/30441204/the-greatest-guide-to-fiberglass-chopped-strand-mat-roll