Chemically resistant antifriction greases are used in friction units that are in contact with aggressive media: Cryogel, VNIINP-282, VNIINP-283, VNIINP-279, VNIINP-280, Tsiatim-205
VNIINP-282 grease (TU 38,1011261-89) is a perfluoropolyether thickened with an inorganic thickener. Inert to strong oxidizing agents, compatible with polymers and rubbers, waterproof, good extreme pressure properties, not prone to heat hardening; Resistance to oxygen surpasses most chemically resistant lubricants. sealing. It is efficient at a temperature of -45 ... + 150 ° С. 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.
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.
Benefits
- Inert to strong oxidizing agents, compatible with polymers and rubbers;
- Water resistant;
- Good extreme pressure properties;
- Not prone to heat hardening;
- It is superior to most chemically resistant lubricants in oxygen resistance. sealing;
- It is efficient at a temperature of -45.