IHTG 800 is a black buttery NLGI #2 grade grease. The base fluid is an extremely stable per-fluorinated polyether (PFPE) oil thickened with a tetra-fluoroethylene telomere. IHTG 800 has exceptional chemical resistance against acids and alkalis. It possesses low volatility, and a wide-temperature service range. IHTG 800 is rust inhibited, contains molybdenum disulfide, is nonflammable and an excellent boundary lubricant