Ecco grease EccoGreaseTK310 sealant is a high-purity inorganic thickener thickened high chemical stability of silicone oil, and add a variety of additives, structural improvement agent by high vacuum distillation and degassing refined, designed for the degree of vacuum Sealed grease developed for the lubrication and sealing of very high vacuum systems. Applicable temperature range: -50 ~ +220 ℃. Features: ※ excellent sealing performance and high temperature performance, wide operating temperature range; ※ excellent oxidation stability and chemical stability, low saturation vapor pressure; ※ good insulation properties, material adaptability, and most Plastic and elastomer compatibility; * Good corrosion resistance, water resistance and solvent resistance, resistance to most chemicals erosion. Recommended Applications: ※ Suitable for lubrication and sealing of ground glass joints and glass pistons in vacuum systems with vacuum degree up to 7.0 × 10-7kPa, cocks and valves in food and water supply pipes, sealing and lubrication of metal and rubber seals ; ※ For vacuum coating machine, electrical equipment on the valve, O-ring, brake and other automotive lubrication and sealing devices can be used for bromine, water, weak acid and alkali and some other chemical medium under the conditions of lubrication and seal. Product common name: vacuum grease, vacuum grease, cylinder grease, vacuum grease, high vacuum sealing grease, sealing grease, high vacuum grease, high sealing grease, vacuum sealing grease, high vacuum grease, high vacuum Grease