Startwin 2T TCW3 is a semi-synthetic lubricating oil, specially formulated to meet the requirements of the most modern water-cooled outboard 2-stroke marine engines, according to the demanding NMMA TC-W3 specification, ensuring excellent protection against corrosion and rust in a marine environment, as well as high piston and spark plug protection, offering improved properties over the previous NMMA TC-WII quality level.
Properties and Advantages:
– Exceptional lubricating capacity, preventing piston seizure.
– Excellent protection against rust and corrosion, designed to protect marine environments from salt spray and sea water.
– High anti-wear capacity, guaranteeing optimum protection of the piston and improving therefore the performance of the engine, reducing friction losses.
– Complete and fast miscibility with petrol.
– High dispersant and detergent capacity, which prevents the accumulation of deposits in the combustion chamber, sticking together of rings, and keeps the engine features in a completely clean state, lengthening the life of the engine.
– Free of ash, which reduces the risk of pre-ignition and the pearl of the spark plug, guaranteeing an efficient fuel consumption.
– Excellent protection against rust and corrosion, designed to protect marine environments from salt spray and sea water.
– High anti-wear capacity, guaranteeing optimum protection of the piston and improving therefore the performance of the engine, reducing friction losses.
– Complete and fast miscibility with petrol.
– High dispersant and detergent capacity, which prevents the accumulation of deposits in the combustion chamber, sticking together of rings, and keeps the engine features in a completely clean state, lengthening the life of the engine.
– Free of ash, which reduces the risk of pre-ignition and the pearl of the spark plug, guaranteeing an efficient fuel consumption.
Applications:
– Water cooled 2-stroke outboard marine engines with NMMA specification TC-W3.
– 2-stroke air-cooled engines for motorcycles, mopeds, scooters, snowmobiles, jet skis, pleasure boats, chainsaws, leaf blowers, machinery gardening and other equipment powered by 2 stroke engines.
– Recommended in both direct injection systems and oil-petrol premix systems.
– 2-stroke air-cooled engines for motorcycles, mopeds, scooters, snowmobiles, jet skis, pleasure boats, chainsaws, leaf blowers, machinery gardening and other equipment powered by 2 stroke engines.
– Recommended in both direct injection systems and oil-petrol premix systems.
Specifications / Quality Level:
| NMMA TC-W3 | API TC |
| NMMA TC-WII, TC-W | JASO FC |
Technical Data:
| Physio-chemical characteristics | Standard | Value |
| ColoUr | Visual | Blue Green |
| Viscosity at 40ºC, (cSt) | ASTM D-445 | 45,0-55,0 |
| Viscosity at 100ºC, (cSt) | ASTM D-445 | 7,5-8,5 |
| Density at 15°C, typical (kg/l) | ASTM D-1298 | 0,875 |
| Freezing point (ºC) | ASTM D-97 | <-30 |
| Flash point (ºC) | ASTM D-92 | >90 |