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ROLF OPTIMA SAE 20W50 API SL/CF

Description

All-season mineral motor oil ROLF Optima 20W-50 SL/CF for gasoline and diesel engines of cars, including turbocharged ones, and commercial vehicles. The oil provides high protective properties, prevents coking and sludge formation, has high reserve of durability in the conditions of moist lubricant, resistance to oxidation and the maximum compatibility with catalysts. Provides extended replacement intervals.

Approvals and compliances

API SL/CF

Packaging

1/4/20/208 л

Physicochemical characteristics

Name of characteristic Method Actual figure
Viscosity grade SAE 20W-50
Density at 15 °C, g/cm3 ASTM D4052 0,870
Kinematic viscosity at 100 °C, mm2/s ASTM D445 17,6
Kinematic viscosity at 40 °C, mm2/s ASTM D445 152,4
Viscosity Index ASTM D2270 127
Dynamic viscosity CCS at -15 °C, mPa*s ASTM D4684 7050
Total Base Number (TBN) , mg КОН/g ASTM D2896 9,3
NOACK volatility, % ASTM D5800 7,5
Flash point in an open crucible, ° С, not less ASTM D92 231
Pour Point, °C ASTM D97 -27