Dow Dowsil 340 Heat Sink Compound - 5.0 oz

Silicon based formula of Dow Corning Vacuum Lubricant befits sealing and lubrication of chemical processing equipments, water-treating equipments, rubber gaskets, etc. Usable in binoculars and telescope for lubricating its O-ring, its unimaginably oxidation stable, high-performing intended and sturdy elements makes it one of the most in-demand products in this category.