Product Description
Lubmat 5202 additive package was designed for PAG base oil industrial gear oil, especially for worm drive gear oil. It offers outstanding lubrication performance under severe operating conditions, including improved energy efficiency, long service life and high resistance to micro-pitting.
Key Performance Benefits
Long oil life – Maintenance saving
It offers the potential to extend service intervals significantly compared to conventional industrial gear oils.
Excellent oxidation and thermal stability, extending lubricant life and resisting the formation of harmful oxidation products at high operating temperature.
Outstanding wear protection
Provide excellent load carrying capacity and long component life even under shock loading conditions.
It also has a high resistance to micro-pitting.
Maintaining system efficiency
Provide energy efficiency and lower operating temperature in worm gear applications.
Rig testing has shown efficiency improvements of up to 15% in comparison with mineral oil-based products and 11% over other synthetic hydrocarbon-based lubricants. These results have been confirmed by OEM testing and field experience.
Recommended Treat Rate
Component | Treat rate(wt%)(1) |
Lubmat 5202 | 1.5% |
Silicon Antifoam | 30ppm |
PAG base oil | Balance |
Typical Characteristics
Test Items | Typical data | Test Method |
Appearance | Yellow to brown liquid | Visual |
Kinematic Viscosity at 40℃, mm2/s | 160-240 | ASTM D445 |
Flash Point (PMCC) ℃ | >180 | ASTM D93 |
Density, g/cm3 | 0.992 | ASTM D4052 |
FZG (Finished fluid) | 12 | ASTM D5182 |
Handling Information
Max Handling Temp: 80℃.
Shelf Life: 24 months at ambient temperature.
(1) L5202 does not contain antifoam. 30 ppm silicon defoaming additive are recommended for finish fluid blending