Canister Super Lube Silicone High-Dielectric & Vacuum Grease 14.1 Oz.Super Lube Silicone Dielectric Grease is a non curing Silicone compound utilized for sealing, protecting and insulating electrical components and connectors.Features: Super Lube Silicone Dielectric Grease is waterproof and protects against moisture and other contaminants in electrical connections, is translucent white, clean and clear in appearance and exhibits high dielectric strength and is compatible with most plastics and withstands temperatures from -40F to 500F14.1 oz canister Super Lube Silicone High-Dielectric & Vacuum Grease