HUSKEY HTL-500 ULTRA-LOW GRADE GREASE represents some of the most advanced lubricant technology. It is a versatile, premium quality, synthetic grease fortified with PTFE. Blended completely from pure synthetic base oils, additives and shear stable thickeners to provide maximum equipment protection in extremely low and high temperatures (Operating Range -90° to 420°F). HUSKEY HTL-500 ULTRA-LOW GRADE GREASE is truly a multi-service lubricant for extended service under extreme low and high conditions. Some such applications include Freezer Door Hinges and Bearings, Oven Bearings and Chains, Pumps, Kilns, Conveyors, etc.