11 Grease
11 Grease is the perfect lubricant for turbo-molecular pump bearings, thanks to its exceptional wear resistance and superior antiwear properties. Its non-melting thickener system ensures consistent lubrication and structural integrity even in the extreme conditions commonly found in these types of bearings. Plus, with its excellent thermal stability and catalytic resistance, 11 Grease is able to maintain its performance and protect your bearings even under the most demanding conditions.
- Temperature Resilience: Operates effectively across a wide temperature range, ensuring reliability in varying thermal environments.
- Superior Antiwear Properties: Demonstrated by a 0.46 mm wear scar diameter in the Four-Ball Wear Test (ASTM D2266), indicating excellent wear resistance.
- Thermoxidative Stability: Exceptionally stable under high-temperature conditions, resisting oxidative breakdown.
- Non-Melting Thickener System: Consistently maintains its structure and lubrication properties, even at elevated temperatures.
- Resistance to 'Brown Sugar' Phenomenon: Specially formulated to prevent the typical degradation seen in PFPE lubricants under stress.
- Catalytic Stability: Proven superior stability in Spiral Orbit Tribometry results, indicating less degradation under mechanical stress.
- High-Temperature Performance: Exceeds 1500 cycles in High-Temperature Bearing Test at 204⁰C (ASTM D3336), showcasing durability in extreme heat.
- Chemical Compatibility: Designed to be compatible with a variety of materials, reducing risks of chemical reactions and corrosion.
- Long-Term Reliability: Engineered to maintain performance and integrity over extended use, ensuring consistent lubrication.
Turbomolecular Pump Bearings: Specifically formulated to provide superior lubrication, reducing wear and extending the life of bearings in turbomolecular pumps.
Disclosure Statement:The information provided regarding the applications of 11 Grease is based on its typical properties and performance metrics. It is essential to assess the suitability of 11 Grease for specific applications based on the operating conditions and requirements. For detailed compatibility and specification assistance, please contact our technical support team. The applications listed are suggestions and should not be considered as exhaustive or exclusive.
- SOT Cycles: Over 500,000 cycles, indicating exceptional durability and wear resistance in bearing applications.
- Four-Ball Wear Test: Results in a wear scar diameter of 0.46 mm (ASTM D2266), showcasing superior antiwear properties.
- Thermogravimetric Analysis: Demonstrates only 5% mass loss at a temperature of 379°C, highlighting excellent thermal stability.
- High Temperature Bearing Test: Exceeds 1500 cycles at 204⁰C (ASTM D3336), proving its resilience in high-temperature environments.
- Oxidative Stability: Maintains stability for over 120 minutes at 250°C (ASTM D5483), indicating strong resistance to oxidative degradation.
- Apparent Viscosity at 25°C: Features a viscosity of 1.4 mPa·s and 25 mPa·s, ensuring optimal lubrication under different conditions.
- Chemical Signature: Matches standard as per FT-IR analysis, confirming its chemical consistency and purity.
- Non-Melting Thickener System: Ensures consistent lubrication and structural integrity at various temperatures.
- Catalytic Stability: Demonstrates superior stability as per Spiral Orbit Tribometry results, indicating less degradation under mechanical stress.
- Resistance to 'Brown Sugar' Phenomenon: Specifically formulated to prevent the typical degradation seen in other PFPE lubricants under stress.
