DuPont® High Temp Grease with Teflon® fluoropolymer is a lithium complex, semi synthetic grease. This grease has a dropping point in excess of 500°F, which insures optimal retention in high temperature applications. Formulated with carefully chosen additives, including Teflon® fluoropolymer, to insure high film strength, and extreme pressure and anti-wear properties.Contains rust and corrosion inhibitors.