Corroless RF31 is a high solids, glass reinforced, chemically resistant two pack epoxy. It cures down to 2 degrees centigrade, and withstands most greases, and immersion in oil and aliphatic solvents. It is a highly durable finish giving excellent protection in aggressive environments. Note - all epoxy topcoats will turn matt ('chalk') on exterior exposure. If cosmetic finish is paramount, use a two pack polyurethane topcoat such as RF61 or RF65.