General purpose. Adheres to most substrates. Rapid cure time. No surface preparation. High strength. High modulus. 100% reactive. Excellent resistance to hydrocarbons, acids and bases (3-10 pH), and salt solutions. Use on ABS, Acrylics, Epoxies, FRP, Gelcoats, Polyesters, PVC, Polystyrene, Urethanes, and Vinyl Esters.