Response: No, It isn't appropriate with epoxy resin. Chopped strand mat is produced up of small strands of fiberglass which are held alongside one another by a styrene binder. The styrene from polyester and vinyl ester resin is needed to dissolve the binder from the mat. Weight:3oz for every sq. https://johnnyupgwk.glifeblog.com/29164812/the-smart-trick-of-fiberglass-chopped-strand-mat-roll-that-no-one-is-discussing