Lubricating Grease Additives
Advanced Lubricating Grease Additives
Engineered Solutions for Extreme Conditions & Extended Service Life
Our Lubricating Grease Additives
Core Functions & Technological Breakthroughs
Our advanced lubricating grease additives represent cutting-edge technology in lubrication science. These formulations incorporate breakthrough technologies that redefine performance boundaries for industrial and automotive applications.
- Core Functions
Model | Core Function | Key Technological Breakthrough |
Commercial Vehicle Hub Grease | Heavy-duty anti-wear/waterproof sealing/high-temperature durability | Nano-titanium dioxide modification technology |
Perfluoropolyether (PFPE) Grease | Corrosion resistance/wide temperature range/vacuum stability | Fluorinated molecular chain crosslinking technology |
- Key Product Technical Analyses
1.Commercial Vehicle Hub Grease (No. 3 Extreme Pressure Lithium Grease)
Technology Architecture:
[Composite Lithium Thickener] + [PAO6 Base Oil] + [Tungsten Disulfide EP Agent] + [Ceramic Micro-Powder Sealing Agent]
Performance Parameters:
Parameter | In-House Standard | Test Method |
Dropping Point (°C) | ≥280 | ASTM D2265 |
Four-Ball PB Value (kg) | ≥1000 | ASTM D2596 |
Water Washout Loss (79°C, %) | ≤3 | ASTM D1264 |
Bearing Life (h) | ≥500 | ASTM D3527 |
2.Perfluoropolyether Grease (PFPE Specialty Grease)
Technology Architecture:
[PTFE Thickener] + [Perfluoropolyether Oil] + [Boron Nitride Solid Lubricant]
Performance Parameters:
Parameter | In-House Standard | Test Method |
Operating Temperature Range (°C) | -70 to +320 | ASTM D5483 |
Vapor Pressure (25°C, Pa) | ≤1×10⁻⁹ | ASTM D6375 |
Concentrated Sulfuric Acid Resistance | No change (98%, 24h) | ASTM D1743 |
Vacuum Mass Loss (%/24h) | ≤0.1 (10⁻⁶ Pa) | ESA Standard |
- Application Scenario Comparison
Scenario Dimension | Commercial Vehicle Hub Grease | PFPE Grease |
Typical Applications | Heavy-duty truck hubs/trailer axles | Semiconductor wafer machinery/satellite bearings |
Extreme Conditions | Continuous braking at 80 km/h (350°C brake drum) | Liquid oxygen environment/-196°C ultralow temps |
Certification Requirements | SKF VAM45 test compliance | NASA MS-0023/AS9100 compliance |
Maintenance Cycle | 100,000 km maintenance-free | Lifetime maintenance-free for spacecraft |
Discover the Power of Advanced Lubricating Grease Additives
Contact our technical team for product specifications, application guidance, or to request samples.
Email:jzsrunda@163.com
