Craymul 5100 Styrene-acrylic polymer Atofina-Cray Valley Acrylic Resins >> Styrene/ acrylic copolymer Craymul 5100 is styrene-acrylic water-borne polymer. It possesses standard flexible grade. It is used in cement, flexible waterproofing slurries, crack-bridging coatings, anticorrosive linings, concrete repair, primers bond coats, tile adhesives, flexible cement based 2K, sealant and roof coatings. Styrene-acrylic water-borne polymer. Used in cement, crack-bridging coatings, primers bond coats and roof coating. Possesses standard flexible grade.