Eponex RG-M
Eponex RG-M is a reducer grease developed by Idemitsu Kosan with excellent low-temperature performance. It is formulated with an ultra-high viscosity index mineral oil as the base oil, lithium soap as the thickener, and special organic molybdenum, oil film enhancers, antioxidants, and extreme-pressure additives.
Product Details
Product Features
Excellent low-temperature torque performance
Good high-temperature oil film retention
Excellent anti-wear and extreme-pressure performance
Helps prevent seizure and momentary machine stoppage
Suppresses sludge formation
Helps extend machinery service life
Applicable Industries / Equipment
Industrial Robotics: Precision reducers, RV reducers, and other high-ratio transmission mechanisms used in industrial robot joints, particularly equipment requiring low starting torque, heat resistance, and long fatigue life.
Automation Equipment: Reducers and transmission mechanisms used in automated production lines, assembly equipment, material-handling systems, and high-precision motion-control devices.
Automotive Manufacturing: Reducer mechanisms used in welding robots, painting robots, material-handling robots, and automotive assembly-line robots.
| Project | Parameters |
| Physical State / Appearance | Yellow paste-like solid |
| 0dor | Slight odor |
| Flash Point (Closed Cup) | 209℃ |
| Density（15℃） | 0.86 g/cm³ |
| Water Solubility | Insoluble |
| Total Mineral Oil Content | 80%～90% |
| Thickener Type | Lithium soap |
| Base Oil Type | High viscosity index mineral oil |
| Additive Type | Special organic Mo, oil film enhancer |
| Base Oil Kinematic Viscosity（40℃） | 52 mm²/s |
| Worked Penetration（25℃，60strokes） | 398 |
| Dropping Point | 183℃ |
| Oxidation Stability（99℃，100h） | 10 kPa |
| 0il Separation（100℃，24h） | 21.2 wt% |
| Low-Temperature Starting Torque（-10℃） | 21 mN·m |
| Low-Temperature Running Torque（-10℃） | 6.5 mN·m |
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