Low Temperature Grease : Rheolube® 1000
Rheolube® 1000 is an ultrafiltered, long-lasting, Pennzane-based lubricant for gears and bearings in lower temperature Aerospace and Vacuum applications.
Rheolube® 1000 is formulated with a specialized MAC fluid that combines the low vapor pressure and low outgassing of a PFPE, with the lubricity and film strength of a PAO, therefore making it ideal for use in applications where long-life is critical to the mission.
Applications
- Bearings
- Gears
Rheolube® 1000 Characteristics
- Good lubricity and film strength
- Excellent vacuum stability
- Excellent low temperature performance
- Low torque performance
Lubricant Properties
| Properties | Rheolube® 1000 |
Test |
|---|---|---|
| Chemistry | Cyclopentane/Sodium Soap | - |
| Temperature Range | -50 to 125°C | - |
| Kinematic Viscosity of Base Oil |
-40°C = 24,910 cSt 40°C = 53 cSt |
ASTM D-445 |
| Pour Point | -57°C | ASTM D97 |
| Oil Separation | 0.29% | ASTM D6184 |
| Dropping Point | 260°C | ASTM D2265 |
| NLGI Grade | 2 | ASTM D1403 |
| Vacuum Stability | Total Mass Loss = 2.3 wt% CVCM = 0.635 wt% |
ASTM E595 |
| 4-Ball Wear | Coefficient of Friction = 0.085 Ball Wear Scar = 0.508mm |
ASTM D2266 |
| Low Temp Torque | Starting (-40°C) = 2079.8 g.cm Running (10 mins) = 494.1 g.cm Running (60 mins) = 320.1 g.cm |
ASTM D1478 |
Packaging Options
Rheolube® 1000 is available in:
- 30 cc syringe
- 150 g cartridge
- 500 g jar
If your application requires a specific container, please contact us for custom packaging.
