Super Lube, 400 Gram Cartridge, Multi-Purpose Synthetic Grease, With Syncolon PTFR, Synthetic, Synthetic Base Fluids & The Addition Of PTFE Micro Powders Combine To Form A Premium Lubricant That Provides Protection Against Friction, Wear, Rust & Corrosion Over A Temperature Range Of -45 Degrees Fahrenheit To 450 Degrees Fahrenheit.