RAVENOL Kupferpaste is a lithium grease containing copper powder as a solid lubricant additive, anti-wear additives, and anti-corrosion properties. It is suitable for application to components which are exposed to high temperatures, strong pressures and corrosive influences.
RAVENOL Kupferpaste reduces friction and wear, and provides protection against corrosion and seizing.
RAVENOL Kupferpaste is used in the automotive industry at disc brakes (brake pads) and exhaust systems, and in the chemical industry for flanges and fittings of hot steam treatment, turbines and boilers. It is also be used in the mining and quarrying industry to lubricate air hammers, concrete and stone drills.
RAVENOL Kupferpaste was also developed for the lubrication of screw and bushings in drill pipes.
RAVENOL Kupferpaste is tried and tested for aggregates specifying:
DIN 51 502: KF1,5U-20, ISO 6743 Part 9: ISO-L-XBGEB1-2
RAVENOL Kupferpaste offers:
- Excellent shear stability
- Outstanding corrosion protection
- Very good mechanical and chemical stability
- Good adhesion to metal surfaces
- Good oxidation stability
- From 200°C, the mineral oil components evaporate and the solid lubricant remains at the lubrication point
|Thickener||Lithium Complex Soap||–|
|NLGI-Class||1-2||DIN 51 818|
|DIN-Product-Classification||KF1,5U-20||DIN 51 502|
|ISO-Product-Classification||ISO-L-XBGEB1-2||ISO 6743 P.9|
|Working Temperature||°C||-20 / +1100||DIN 51 825|
|Short Term up to||°C||1100||–|
|Worked Penetration 60 strokes||mm/10 bei 25°C||305-325||ISO 2137|
|Corrosion (SKF Emcor dist. Water)||Corr. Degree||0||DIN 51 802|
|Copper Corrosion (24h/120°C)||1||DIN 51 811|
|Water Resistance (3h/90°C)||°C||1-90||DIN 51 807 P.1|
|VKA Pressure Carrying Capacity||N||2600 – 2800||DIN 51 350 P.4|
|Kinematic Viscosity (Base Oil)||mm²/s bei 40°C||130||DIN 51562-1|
All indicated data are approximate values and are subject to the commercial fluctuations.PDF Download