Sprayon EL 2000 clear electrical lacquer Sealer seals electrical and electronic parts. Weatherproofs and waterproofs in one application. Protects against rust, corrosion and tarnish. Resists fungus, chemicals, dirt and grease. Dries to a crystal clear, flexible film. Has exceptional resistance to vegetable oils, mineral oils, greases, and chemical fumes. Dried film will withstand temperatures up to 150 deg F.