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With the advancement of modern industry, machinery is evolving toward high precision, high efficiency, ultra-large and ultra-small sizes, high speed, heavy load, energy saving, high reliability, and ease of maintenance. As a result, the operating temperatures of friction points in machinery are steadily increasing, placing greater demands on the high-temperature resistance and anti-wear performance of lubricating greases.
Most commonly used greases—such as calcium-based, sodium-based, and barium-based single-metal soap greases—tend to soften, bleed, or volatilize under high temperatures, losing their lubrication effectiveness. This often leads to equipment wear, increased noise, or even damage, adversely affecting normal production operations.
To address these challenges, EUBO has introduced its high-temperature grease, designed to provide reliable lubrication under extreme operating conditions.
EUBO High-Temperature Grease is a high-viscosity perfluoropolyether (PFPE) grease thickened with polytetrafluoroethylene (PTFE) and refined with special anti-corrosion additives. This fluorine-based grease is specifically designed for bearings, gears, and components requiring lifetime lubrication under high-temperature, high-speed, heavy-load, and chemically aggressive environments. It offers excellent chemical inertness, durability, and low volatility, with an operating temperature range of -50°C to 250°C.
Wide Temperature Lubrication: Formulated with medium-viscosity modified silicone oil, it provides long-lasting and superior lubrication from -50°C to 250°C, effectively reducing wear and maintaining precise part alignment.
Strong High-Temperature Adhesion: Prevents grease from dripping under high heat, maintaining a continuous lubricating film.
Excellent Thermal Stability: Resistant to deterioration, it does not carbonize, coke, discolor, emit odors, or bleed, ensuring reliable long-term operation in high-temperature environments.
High Film Strength and Load Capacity: Offers a load-bearing capacity three times that of conventional greases. Lubrication is long-lasting, reducing the need for frequent replenishment and lowering maintenance costs.
Good Colloidal and Shear Stability: Exhibits very low oil separation, preventing contamination of other components. The consistency changes minimally after shearing.
Wide Compatibility: Compatible with most materials, including rubber, plastics, and metals, enabling broad application.
Chemical and Water Resistance: Insoluble in water and most solvents, and compatible with engineering plastics and elastomers. Stable against strong acids, strong bases, and halogens, making it suitable for lubrication and sealing in corrosive environments.
Lubrication and friction reduction for bearings, gears, guides, cams, and other components operating under extremely high temperatures and heavy loads where conventional greases cannot perform.
Especially suitable for lubrication of bearings in:
Film stretching machines
Heat-setting conveyor belts
Corrugated paper machines
Hot air blowers
Hot oil pumps
High-temperature motors
Fuser rollers in printers and copiers.
Lubrication of high-temperature valves and seals.
Applications requiring minimal lubricant volatility, such as cleanroom equipment and semiconductor manufacturing devices.
Other harsh environments, including low or high temperatures, corrosive media, solvents, and liquefied natural gas (LNG).
EUBO High-Temperature Grease provides comprehensive lubrication for high-temperature friction points, preventing bleeding, dripping, carbonization, and coking. Its excellent film strength and high load-carrying capacity significantly reduce friction and wear, ensuring smoother equipment operation and extending service life.
For more information on our grease products, please contact customer service or visit our website: www.e-jjj.cn
