VNIINP-283 grease (TU 38.101281-89) - perfluoropolyether thickened with an inorganic thickener; contains metal oxide. It has good resistance to gaseous oxygen, water resistance, and sealing properties. It is efficient at temperatures from -45 to + 200 ° С.
Application area
It is used in friction units working in contact with gaseous oxygen at a pressure of up to 25 MPa, in threaded joints with oxygen pressure inside the pipeline up to 100 MPa. Substitute - VNIINP-282 (up to + 150 ° С)
Benefits
- It has good resistance to gaseous oxygen, water resistance;
- Sealing properties;
- It is efficient at a temperature of -45 ... + 200 ° С.