| Viscosity | Grade | Product positioning |
| 0W-20 | SQ/C6 | The flagship product of the GT series, GT9, meets both the American API and European ACEA specifications, specifically designed for luxury brands and high-performance engines. Equipped with Copton's intelligent molecular cleaning technology, it provides comprehensive and superior protection for engines under harsh operating conditions. |
| 0W-30 | SQ/C3 | |
| 0W-40 | SQ/C3 | |
| 0W-20 | SP/C6 | GT9 Blue Oil, specifically designed for luxury brands under the Volkswagen Group and high-performance engines, incorporates Copton Intelligent Molecular Cleaning Technology to deliver comprehensive and superior engine protection under extreme operating conditions. |
COPTON GT9
GT series of Lubricants adopt exclusive Intelligent Molecular Cleaning Technology. It prevents oil oxidation, sludge and carbon deposit formation at the source. Featuring molecular-level targeted capture and intelligent dispersion, it delivers in-depth engine cleaning, maintains lasting stable performance and brings an outstanding driving experience.
Superior piston cleanliness, high-temp oxidation stability, low-temp fluidity and after-treatment system compatibility. Ideal for turbocharged & large-displacement high-performance engines.
PAO & ester synthetic base oils with US-sourced high-performance additives for reliable lubrication in harsh conditions.
Ultra-low viscosity enhances fuel efficiency and power response.
Outperforms API SQ and ACEA C6 specifications.
VW 50800/50900 approved, custom-formulated for new-generation Volkswagen engines.
PAO & ester synthetic base oils + US high-performance additives for reliable protection in harsh conditions.
Ultra-low viscosity boosts fuel efficiency and throttle response.
45% lower evaporation loss than standard requirements*, minimizing oil consumption.
*Tested against official standard limits.
Widely applicable to various luxury brand vehicle models, suitable for gasoline engines equipped with turbocharging, direct fuel injection, and automatic start-stop technology, as well as light-duty diesel engines.
Widely applicable to luxury brands and high-performance models such as Audi, Porsche, and Volkswagen, especially recommended for gasoline engines and light-duty diesel engines meeting VW 50800/50900 specifications.
| GT9 Fully Synthetic Engine Oil | SAE | Testing method | |||||
| Item | 0W-20(blue oil) | 0W-20 | 0W-30 | 0W-40 | |||
| Kinematic Viscosity(100ºC), mm2/s | 8.268 | 8.579 | 11.670 | 13.77 | GB/T265 | ||
| Low temperature Viscosity, mPa·s | -35 ºC | 5207 | 5516 | 5154 | 5412 | GB/T6538 | |
| -30 ºC | |||||||
| -25 ºC | |||||||
| -20℃ | |||||||
| HTHS(@150℃,mPa.S) | SH/T 0618 | ||||||
| Flash Point,ºC | 232 | 233 | 235 | 236 | GB/T 3536 | ||
| Pour Point,ºC | -43 | -43 | -43 | -43 | GB/T 3535 | ||
| Foamability (foaming tendency/foam stability),ml/ml Previous 24°C;93.5℃;After 24℃;150℃ | 0/0 0/0 0/0 60/0 | 0/0 0/0 0/0 60/0 | 0/0 0/0 0/0 60/0 | 0/0 0/0 0/0 60/0 | GB/T 12579 SH/T 0722 | ||
| TBN | 9.6 | 6.4 | 6.4 | 6.4 | SH/T 0251 | ||
| Sulfate ash | 0.80 | 0.69 | 0.69 | 0.69 | GB/T 2433 | ||
1L/4L /T200Lor packing according to customer needs.