Molykote High Vacuum Grease 150g (5.3oz) Silicone Lubricant for Vacuum and Pressure Systems Rubber Elastomer Lubrication Valves Packings Seals O-Rings Water Chemical Resistance Wide Temperature
MOLYKOTE High Vacuum Grease: 150g (5.3oz) one Tube NLGI Grade 3-4, translucent white, Stiff, nonmelting silicone lubricating material used primarly in sealing vacuum and pressure systems, featuring excellent chemical stability and broad applicability.
Applications: Suitable for lubrication and sealing of various industrial equipment, including chemical processing equipment, valves, bearings, ceramic plug valves, fire extinguisher valves, water treatment equipment, synthetic rubber seals, and O-rings. It is also used for lubricating O-rings in optical equipment to prevent fogging of lenses.
Features & benefits : Excellent resistance to water, chemicals, and high and low temperatures, Low volatility, Meets requirements of FDA 21 CFR 175.300, No intentional polytetrafluoroethylene (PTFE) or per- and polyfluoroalkyl substances (PFAS).
Typical Properties: semi-transparent; Physical properties: Hard compound; Permeability: Complies with ISO 2137 standard; Evaporation resistance: Evaporation rate less than 2.0% under 24-hour, 200°C conditions; Exudation resistance: Exudation rate less than 0.5% under 24-hour, 200°C conditions.