LubriSilk™ Synthetic #2 Grease has a wide range of applications because it is biodegradable, waterproof, non-corrosive, non-melting, and fortified with boron derivatives to lubricate under the most adverse condition. The patented boron-based ingredient creates a permanent micro layer of extremely low friction crystal lattice structures that become part of the metallic surfaces. The highly adhesive and extreme pressure/extreme temperature properties prevent metal-to-metal contact and provide a long lasting, low friction surface impervious to the elements.