| Viscosity | Shortform | Grade |
| 85W-90 | GAOJI GL-5 | GL-5 |
| 75W-90 | GAOJI GL-5 | GL-5 |
| 80W-90 | GAOJI GL-5 | GL-5 |
| 85W-140 | GAOJI GL-5 | GL-5 |
COPTON GL-5
Excellent shear stability maintains stable oil film for quiet and smooth gear operation.
Superior extreme pressure and anti-wear properties prevent gear scoring, scuffing and seizure.
Outstanding heavy-duty protection resists wear under low speed & high torque and scratches during high-speed operation.
Reliable rust and corrosion protection extends equipment service life.
Great high and low temperature performance for wide ambient temperature ranges.
Formulated with premium synthetic base stocks and imported compound additives for lasting and reliable performance.
Excellent shear stability maintains a stable oil film, enabling quiet and smooth gear operation.
Superior extreme pressure and anti-wear properties prevent gear scoring, scuffing and seizure.
Outstanding heavy-load protection resists wear under low speed & high torque and scratches at high speeds.
Reliable anti-rust and anti-corrosion performance extends equipment service life.
Great wide-temperature performance reduces power loss and improves transmission efficiency.
Excellent shear stability keeps the oil film intact for quiet and smooth gear operation.
Superior extreme pressure and anti-wear properties prevent gear scoring, scuffing and seizure.
Outstanding heavy-duty protection guards against wear under low speed & high torque and scratches during high-speed running.
Effective anti-rust and anti-corrosion performance inhibits deterioration and extends equipment service life.
Reliable performance across high and low temperatures, suitable for a wide range of ambient conditions
Excellent shear stability maintains stable oil film for quiet and smooth gear operation.
Superior extreme pressure and anti-wear properties prevent gear scoring, scuffing and seizure.
Ultimate heavy-load protection resists wear under low speed & high torque and scratches at high speeds.
Great anti-rust and anti-corrosion performance inhibits deterioration and extends service life.
Ideal for high-temperature and heavy-duty conditions, delivering reliable protection for heavy-load drive axles and similar equipment.
Applicable to equipment such as transmissions or drive axles of conventional energy, pure electric, or other new energy vehicle models requiring GL-5 85W-90 gear oil. Please select the appropriate product and oil change interval according to the vehicle service manual.
Applicable to equipment such as transmissions or drive axles of conventional energy, pure electric, or other new energy vehicle models requiring the use of GL-5 75W-90 gear oil. Please select the appropriate product and oil change interval according to the vehicle service manual.
Suitable for gearboxes and drive axles of conventional, pure electric and other new energy vehicles requiring GL-5 80W-90 gear oil. Please select the right product and follow recommended drain intervals per the vehicle service manual.
Suitable for drive axles of conventional, pure electric and other new energy vehicles requiring GL-5 85W-140 gear oil. Please refer to the vehicle service manual for proper product selection and oil drain intervals.
| Item | SAE | Testing method | |||
| High-grade gear oil GL-5 | 75W-90(synthetic technology) | 80W-90 | 85W-90 | 85W-140 | |
| Density @ 20 °C (kg/L) | 852.8 | 873.8 | 874.2 | 879.8 | SH/T 0604 |
| Flash point | 236 | 232 | 236 | 230 | GB/T 3536 |
| Kinematic viscosity @ 40 °C(mm?/s) | 101.96 | 138.46 | 152.07 | 343.91 | GB/T 265 |
| Kinematic viscosity @ 100 °C | 15.16 | 15.56 | 16.52 | 27.71 | GB/T 265 |
| Viscosity Index | 157 | 117 | 116 | 109 | GB/T 1995 |
| Pour point | -43 | -33 | -30 | -21 | GB/T 3535 |
4L /16L /18L/170KG or packing according to customer needs.