Answer: No, It isn't compatible with epoxy resin. Chopped strand mat is made up of short strands of fiberglass which are held jointly by a styrene binder. The styrene from polyester and vinyl ester resin is necessary to dissolve the binder while in the mat. Suitable with polyester and vinyl https://zaneupeti.blog-mall.com/30381762/fiberglass-chopped-strand-mat-roll-things-to-know-before-you-buy