Gloss. 3X:Chemistry Rust Encapsulatoris a single component, high solids paint specially formulated to bond to blasted or rusted metal surfaces. The coating forms a rock hard finish that's flexible, non-porous and will not crack, chip, flake or peel. No hardeners or activators are needed. Rust Encapsulator is completely unaffected by salt, gasoline, oils, battery acids, hydraulic fluids, solvents, chemicals, or corrosives. * Permanently stops rust and corrosion. * Can be sprayed or brushed. * Reusable after opening. * Highest percentage of solids.