Great Wall luxury car lubricating grease
The lubricating grease for Great Wall luxury cars is made by thickening refined mineral oil with composite metal soap and refining it with high-efficiency additives. It is a new type of lubricating grease specially developed for luxury cars.
Performance characteristics
◎Excellent high temperature resistance and long service life under high temperature conditions
◎ Excellent extreme pressure and anti-wear performance, effectively reducing bearing wear
◎ Has excellent water resistance and corrosion resistance
◎ No oil spillage or loss under high temperature and high speed conditions
technical specifications
◎ Q/SH PRD137
Application scope
◎ Suitable for lubrication of high-end car wheel hub bearings
◎ Operating temperature:- 30℃~150℃
Typical Data
| project | Great Wall luxury car lubricating grease |
| Working cone penetration, 0.1mm | 277 |
| Drip point, ℃ | 301 |
| Silver net oil separation (100 ℃, 24h),% | 2.5 |
| Corrosion (T3 bucket, 100 ℃, 3h) | qualified |
| Extreme pressure performance (four ball machine method) PB value, N | 706 |
| Extended working cone penetration (100000 times), 0.1mm | 306 |
| Corrosion resistance (52 ℃, 48h) | qualified |
