YBS-50L grease is formulated from a highly refined base oil thickened with high-grade fatty acid soap, and with added antioxidants, anti-corrosion agents, and other additives. It contains highly efficient solid lubricants, exhibits good compatibility with plastic and rubber parts, and demonstrates outstanding noise reduction, anti-wear performance, long service life, and moderate damping within a certain low-temperature range.
This product does not contain silicone and will not cause electrical contact failure.It contains special additives, which give it outstanding anti-wear properties, long-lasting lubrication, and excellent resistance to oil separation.
Performance characteristics
Low coefficient of friction, excellent cable lubrication and load-bearing capacity;
Wide operating temperature range: -40~120 degrees Celsius;
Low volatility and not easily oxidized;
Excellent high and low temperature stability, and extremely long service life;
Excellent water and corrosion resistance, and good compatibility with the vast majority of plastics and elastomers.
Performance characteristics
| Project | Typical data | Test methods |
| NLGI consistency level | 1 | ASTM D 217 |
| Working cone penetration, 0.1mm | 325 | GB/T 269 |
| Dropping point, ℃ | 204 | GB/T3498 |
| Water loss (79℃, 1h), % (mass fraction) | 1 | SH/T 0109 |
| Wear resistance (four-ball method) wear mark diameter (mm) | 0.6 | ASTM D2266 |
| Extreme pressure performance (four-ball method) sintering load PB value N | 784 | GB/T 12583 |
| Evaporation loss (120℃, 22h), Wt.% | 0.6 | ASTM D972 |
| Oil separation of steel mesh (100℃, 24h) /% | 1 | SH/T 0324 |
| Copper sheet corrosion, grade | 1b | ASTM D4048 |
| Corrosion resistance (52℃, 48h) | qualified | GB/T 5018 |
Application and Packaging Specifications
It exhibits excellent vibration damping, noise reduction, damping, and lubrication performance over a wide temperature range.
Excellent water resistance, rust prevention, and corrosion resistance.
Low volatility, good oxidation resistance, and long lubrication life.
This product is available in 500g sizes. Packaging options include 1kg tin cans, 16kg plastic drums, and 180kg tin drums . OEM customization is available upon request, with various packaging sizes ( small packages 5-10-15g, optional packaging, PE tubing ). For product safety handling information, please refer to the product MSDS.
Please store in a dry place, away from other flammable materials, heat sources and direct sunlight.
Contact Us
ADD: Building 15, No. 142, Jinghai West Road, Chang'an Town, Dongguan City, Guangdong Province, China