ROLF Energy 10W-40 SL / CF semi-synthetic engine oil for gasoline and diesel engines of cars, including turbocharged ones and those with intercoolers. The blend of high-quality base components and the latest additives provide reliable lubrication and protection of the engine, as well as high performance properties of the oil with extended replacement interval. The oil prevents sludge formation, is highly resistant to oxidation and low evaporation. Provides fuel savings by reducing friction losses.
Packaging: 1/4/20/60/208 L
| Name of characteristic | Method | Actual figure |
| Viscosity grade | SAE | 10W-40 |
| Density at 15 °C, g/cm3 | ASTM D4052 | 0,870 |
| Kinematic viscosity at 100 °C, mm2/s | ASTM D445 | 14,4 |
| Kinematic viscosity at 40 °C, mm2/s | ASTM D445 | 99,8 |
| Viscosity index | ASTM D2270 | 158 |
| Dynamic viscosity CCS at -25 °C, mPa*s | ASTM D5293 | 6400 |
| Total base number, mgKOH/g | ASTM D2896 | 8,6 |
| NOACK volatility, % | ASTM D5800 | 10,6 |
| Flash point in open crucible, °C, not less | ASTM D92 | 230 |
| Pour point, °C | ASTM D97 | -35 |
The presented properties are typical for the current production. Taking into account ongoing research and development, the information can be changed.
API SL/CF SAE 10W-40
High viscosity index
