Answer: No, It's not at all appropriate with epoxy resin. Chopped strand mat is produced up of limited strands of fiberglass which have been 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. Pounds:3oz https://fiberglasschoppedstrandma46789.fare-blog.com/30000698/getting-my-fiberglass-chopped-strand-mat-roll-to-work