Dielectric to 40,000 volts – non conductive. Safe for electrical, electronics, lighting, motors and machinery. Always power off before applying. Displaces & repels moisture - waterproofs. Not a sealant: no wax, lanolin or silicone. Superior adhesion to metal like a "magnet to steel" prevents oxygen contacting base metal. Stops rust and corrosion 100%. Makes an excellent high pressure lubricant.