DuPont MOLYKOTE 33 Medium Extreme Low Temperature Grease is a premium **NLGI Grade 2** silicone-based lubricant thickened with lithium soap, featuring a base oil kinematic viscosity of **100 mm²/s at 25°C** and density of **0.98 g/cm³ at 25°C**. It excels in light-load applications with metal-to-metal or metal-to-plastic friction at low to high speeds, offering a wide **service temperature range of -73°C to 180°C**, superior low-temperature torque (initial breakaway **0.207 Nm at -73°C**), excellent oxidation and water resistance, and compatibility with most plastics—free of intentional PTFE or PFAS. Worked penetration measures **260-300 mm/10**, with four-ball weld load up to **1,400-1,500 N** and maximum Dn value of **200,000-250,000 mm/min**, ideal for bearings, conveyors, electric motors, and freezer equipment.