Response: No, It is far from compatible with epoxy resin. Chopped strand mat is created up of small strands of fiberglass that are 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. Solution: No, https://kylermjaqg.blogdanica.com/29754417/fiberglass-chopped-strand-mat-roll-no-further-a-mystery