Customization: | Available |
---|---|
Application: | Industrial Lubricant |
Working Temp: | -20~200 |
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Xg-Poly Superfine High Temperature Polyurea bearing Grease
Base Oil | High viscosity base oil | This is high temperature EP grease, for heavy load, high temperature, high speed, stable, and long service live. |
Thickener | Polyurea. | |
Additives | EP, anti-rust, anti-oxidation etc. |
l Excellent high temperature performance, anti-oxidation, anti-weathering. |
l Stronger EP AW (Extreme Pressure, Anti-wear) capacity, protecting lube part under heavy duty, minimizing noise and vibration. |
l Longer operation life under high temperature and high speed, no dispersing even under extreme high rotation speed. |
Item | Unit | Typical Values | Test Method | ||
1# | 2# | 3# | --- | ||
Worked cone penetration | 0.1mm | 310~340 | 265~295 | 220~250 | GB/T 269 |
Dropping Point | ºC ≥ | 275 | 280 | 280 | GB/T 3498 |
Oil separation by steel mesh | 100ºC, 24h % ≤ | 1.6 | 1.5 | 1.4 | SH/T 0324 |
Corrosion | (T2 sheet copper, 100ºC, 24h) ≤ | No green or black change | GB/T 7326 (Method B) | ||
Evaporation | (99ºC, 24h) % ≤ | 1.0 | 0.8 | 0.8 | GB/T7325 |
Sprinkling loss | (38oC,1h)% ≤ | 2.7 | 2.3 | 2.1 | SH/T0109 |
Four-ball test | PB N PD N |
100×9.8 315×9.8 |
100×9.8 315×9.8 |
100×9.8 315×9.8 |
GB/T3142 |