STC Repair Resin Kit consists of amine accelerator, unsaturated polyester resin and fiberglass mat, which is specially designed for vehicle repairs. Dries even at temperatures below 10°C. When used in combination with fiberglass mat, a moderately hard laminated surface is achieved, which can later be puttyed and abrasively treated.
Instructions for use: The surface to be treated must be free of oil, dust and grease. Rust and paint on surfaces must be cleaned and matted. Pre-clean the surface with a silicone remover. Add 2% fixer to the resin and then mix thoroughly. Cut the fiberglass mat about 2 cm larger than the surface to be repaired to ensure good strength and durability of the surface to be repaired. Then apply the resin evenly to a fiber mat and let it dry.