SEDA grease - an ester composition thickened with a complex calcium soap, includes antiwear and antioxidant additives. SEDA lubrication promotes the swelling of rubber based on siloxane and nitrile rubbers.
Benefits
SEDA grease is characterized by low volatility, good lubricating and low temperature properties.
Application area
It is used in modular lightly loaded high-speed bearings of aircraft at temperatures from −60 to + 120 ° С.
Specifications
| Name of indicator |
Norm |
Appearance
|
Smooth ointment from light yellow to brown |
| Effective viscosity at minus 50 ° С and average gradient of speed, strain 10 s-1, Pa-s, no more than |
2000 |
| Shear strength at 50 ° С, Pa, not less than |
250 |
| Colloidal stability,%, no more than |
15,0 |
| Evaporation at 150 ° С for 1 h,%, no more than |
2,0 |
| Drop point, ° С, not less than |
200 |