Description
Product Description
Samic Optimal Amber SF/CD series are formulated with high quality base stocks and balanced additive system to provide superior level of engine protection and performance. It works harder than other conventional motor oils by continuously preventing dirt and sludge build-up and reduces engine noise. This product meets the requirements of most cars manufacturers and is suitable for standard services.
Performance & Customer Benefits
- Premium protection against viscosity and thermal breakdown.
- Good engine cleanliness, due to improved detergency and dispersancy.
- Premium sludge protection for greater engine reliability.
- Good wear protection and improved resistance to oxidation.
- Easier cold starting compared to mono-grade engine oils.
Specifications & Recommendations
Samic Optimal Amber 15W40 meets or exceeds following International and Builder specifications:
- API SF, CF, CD
- ACEA A2/B2
Main Application
Samic Optimal Amber 15W40 is suitable for use in following:
- Automotive gasoline and diesel engines.
- Passenger cars, SUVs, light trucks and vans.
- Moderate duty LPG vehicles.
- Naturally aspirated or turbo-charged indirect injection diesel engines.
Typical Physical Characteristics
| Samic Optimal Amber | Test Method | Units | 15W-40 |
| Density @ 15 °C | ASTM D 4052 | gm/cc | 0.878 |
| Viscosity @100 °C | ASTM D 445 | cSt | 14.30 |
| Viscosity @ 40 °C | ASTM D 445 | cSt | 100 |
| Viscosity Index | ASTM D 2270 | – | 147 |
| Pour Point | ASTM D 97 | °C | -33 |
| Flash Point (COC) | ASTM D 92 | °C | 230 |
| Total Base Number | ASTM D 2896 | mg KOH/g | 6.2 |
| Phosphorous | ASTM D 4951 | %wt | 0.079 |
| CCS Viscosity | ASTM D 5293 | cP | 5600 @ -20 °C |
The above figures are typical of blends with normal production tolerance and do not constitute a specification.
