This is my favorite adhesive, as it offers excellent adhesion properties, good tensile strength, and is resistant to gasoline, solvents & chemicals. The methacrylate adhesive bonds metal, plastic and composite components. Recommended for Fiberglass, ABS, Epoxies, PVC, FRP, Polyesters, Vinyl esters, Urethanes, Acrylics, and more. The small 1 ounce cartridges are perfect for quick repairs, bilge installations, hull inserts, etc. Part # M-300 has 4-5 minutes working time and cures in 15 minutes Part # M-310 has 15 minutes working time, and fully cures in 35 minutes.