YBS-1767 fluorinated grease is a high-viscosity, long-life grease refined from a highly chemically stable synthetic oil as the base oil, polytetrafluoroethylene (PTFE) powder as the thickener , and special anti-corrosion additives.
Fluorinated grease is specifically developed for machinery with high maintenance costs or requiring continuous operation. It is a highly efficient, long-life, safe, reliable, and high-performance grease suitable for use under abnormal cyclic conditions. It is mainly suitable for lubricating various bearings, gears, chains, and transmission machinery components in harsh environments with high temperatures and high loads. It is also suitable for lubricating and dynamically sealing various valves, cocks, and plastic-to-metal and metal-to-rubber parts under high and low temperatures.
Performance characteristics
High-temperature load capacity: Superior lubrication performance under extreme temperatures; critical load at 150 ℃ can reach 120KG;
Low temperature performance: Excellent low temperature characteristics and viscosity-temperature properties;
Lubrication performance: It has low surface tension and can effectively lubricate the surfaces of friction pairs;
Electrical properties: Good dielectric properties, good insulation properties, dielectric constant of 2.1-2.3, and breakdown voltage up to 30 kV;
Compatibility: Good compatibility with plastics, rubber, and other materials;
Evaporation performance: It has low evaporation loss performance;
Water resistance: After being soaked in water at 25℃-50℃ for 3 hours, there was no change. After being soaked in water at 25℃ for 5 months, there was no change in weight or state, demonstrating excellent water resistance.
Mechanical stability: It does not decompose under mechanical pressure, maintains a stable state with lubricating oil, and has good rolling stability.
Economic benefits: Long service life , reduced downtime, lower maintenance costs, and overall cost savings;.
Performance characteristics
| Project | Basic parameters | Project | Basic parameters |
| Model | YBS-1767 | Base oil pour point, ℃ | -40 |
| Appearance | White, homogeneous, lipogenic | Density (g/ml) at 0℃ | 1.2 |
| Operating temperature range, °C | -30~220 | Rust resistance, ASTM D1743 | 0 = No rust |
| Working cone penetration, 0.1mm | 265~295 | Consistency, NLGI | 2 |
| Anti-wear performance (four-ball method) 1200 rpm-20 kg ASTM D2266 | 0.4MM | ||
Application and Packaging Specifications
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