Benefits : Prevents electrical shocks as it does not permit water to be formed on the coating. Anti tracking coating prevents flash overs. Lubricates well for interfaces of metal to plastic, metal to rubber and plastic to plastic contacts. Low dissipation factor. Excellent dielectric properties. Low volatility. Very low base vapour pressure. Applications : As a protective coating on high voltage overhead line insulators. As a water proof agent cum sealant in switches, battery terminals, cable and cable connections,threaded connections in instruments.