YBS-BHP 72-102 Grease is refined with perfluoropolyether oil (PFPE) as the base oil and polyurea as the thickener . It has good high and low temperature performance , strong anti-corrosion properties, and strong water resistance , providing long-lasting and stable lubrication protection for equipment, effectively reducing friction and wear, and extending the service life of components.
Performance characteristics
Extremely low evaporation loss characteristics.
Good thermal stability.
Excellent viscosity index.
Excellent low-temperature torque value.
Provides long-lasting lubrication over a wide service temperature range.
Performance characteristics
| Project | Typical data | Test methods |
| NLGI consistency level | 3 | ASTM D 217 |
| Working cone penetration, 0.1mm | 240-270 | GB/T 269 |
| Dropping point, ℃ | >240 | GB/T3498 |
| Corrosion resistance (52℃, 48h) | Qualified | GB/T 5018 |
| Operating temperature | -40 ℃ ~200 ℃ | - |
| density | 1.3 g/ cm³ | - |
| Kinematic viscosity of base oil at 100°C | 20 mm² / s | - |
| Kinematic viscosity of base oil at 40°C | 130 mm² / s | - |
| Appearance | Black paste | Visual inspection |
| Corrosion resistance (52℃, 48h) | Qualified | GB/T 5018 |
| Shear viscosity, rotational viscometer, 25°C, 300 s-1, lower limit | 4000 mPas | - |
| Shear viscosity, rotational viscometer, 25°C, 300 s-1, upper limit | 8000 mPas | - |
| Flow pressure, -40°C | <1400 mbar | DIN 51805-2 |
| Velocity factor (nx dm) | Approximately 1,000,000 mm/min | - |
Application and Packaging Specifications
As an economical long-lasting or lifetime lubricant , it is used in a wide variety of ball bearings that withstand extreme thermal loads. Examples include bearings in motor bearings, fans, power tool pumps, textile machinery, office equipment, household appliances, and automotive parts such as belt tensioners, guide pulleys.
* This product is available in 1kg tin cans, 0.5kg tin cans, 18kg drums, and 200kg drums. Please store in a dry place, away from other flammable materials, heat sources and direct sunlight .
For information on safe disposal of the product, please refer to the product MSDS.
Contact Us
ADD: Building 15, No. 142, Jinghai West Road, Chang'an Town, Dongguan City, Guangdong Province, China