700-155-005 Epoxy Matt Black Rockhard two pack epoxy matt black for use where baking is not possible or desirable. The coating can be used on a wide variety of substrates including metals, wood, asbestos, glass, many synthetic rubbers and plastics. 700-155-005 can be used as a touch-up material to Rockhard Baking Matt Black coating (615-155-001). Although this is an air-curing product, the coating performance is equivalent to the baking coating for many applications. In order to enhance the early formation of chemical resistance, the coating can be force dried at 125oC (255oF) for 30 minutes