A polyurea thickened, medium viscosity, synthetic hydrocarbon grease for lubrication and protection of tin-lead electrical connectors. Benefits include high temperature performance and insertion force reduction.
Note that Rheotemp 768G is a replacement for the Rheotemp 761G grease. 761G had to be discontinued due to a raw material manufacturer discontinuing a component of the formula, so there had to be a re-formulation of the grease using a new raw material supplier.
Rheotemp 768G is a polyalphaolefin/alkylated naphthalene base oil, urea thickened, medium viscosity, synthetic hydrocarbon grease for the lubrication and protection of electrical, electronic and data contacts. Benefits include high temperature performance and insertion force reduction.
- Prevents fretting corrosion
- Extends life of contacts/connectors
- Prevents oxidation & corrosion of contact surface
- High temperature performance
- Compatible with all metals, including noble metals
Rheotemp 761G is compatible with all metals including gold and silver contacts. The product does not degrade current/voltage levels across terminations and also does not cause signal impedance; works with both analogue and digital media. Rheotemp includes a UV dye/tracer additive to aid visibility of the product when applied in thin layers and also a ‘copper deactivator’ to combat verdigris (green coating that builds up on copper when exposed to elements). Rheotemp 768G can be considered higher spec (temp range) sister product of NyoGel 760G.
Recommended service temperature range is -40 to 175 C
Material Safety Data Sheet available on request