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We produce POLAR ENGINE OIL with international standard base oil and additives.
The quality and value of engine oil is base on the quality and quantity of base oil and additives.
Most engine oil consist the following additives.
-anti wear additives
-corrosion and anti oxidant inhibitor additives
-detergent additives
-dispersant additives
-anti rust additives
-viscosity improver.
There are mainly two types of engine oil ,Mono and Multi grade.
Viscosity is the most important property of engine oil. It vary with temperature.
the main properties of POLAR ENGINE OIL are as following.
| No. |
PROPERTIES |
SAE-40 |
SAE-50 |
15W40 |
| 1. |
Density kg / L at 40°C |
883 |
833 |
880 |
| 2. |
Viscosity mm² / S at 40°C |
140 |
160 |
124 |
| 3. |
Viscosity mm² / S at 100°C |
14.5 |
16 |
14.6 |
| 4. |
Viscosity Index |
102 |
103 |
119 |
| 5. |
Pour Point °C |
-3 |
-3 |
-6 |
| 6. |
Flash Point COC, °C |
250 |
255 |
260 |
| 7 |
Single Cylinder Wear Test at 40kg, 1200RPM, 15 min, mm² |
2.2 |
2.2 |
1.8 |
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