Molyroll EP 1 grease with a low-temperature flow is designed for centralized lubrication systems of friction units of casting, forging, pressing и other industrial equipment and machinery.
Index name | Molyroll EP 1 |
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Compliance with classifications NLGI | 1 |
Compliance with classifications DIN 51502 | KF1K-40 |
Appearance | Homogeneous smooth ointment colored from light gray to black |
Thickener | Li-K |
Worked penetration at 25°С (60 double strokes), m * 10-4, within | 310-340 |
Shear strength at 50°С, Pa, not less than | 150 |
Colloid stability, % of secreted oil, not more than | 20,0 |
Effective viscosity at 0°С and with average gradient of the strain rate 10 s−1, Pa·s, not more than | 1500 |
Evaporation at 150°С for 1 hour, %, not more than | 5,0 |
Tribological characteristics on 4 balls machine at (20±5) °С, H, not less than: - welding load, | 3685 |
Dropping point, °С, not less than | 185 |
Mass fraction of free alkalis in NaOH equivalent, %, mg КOH / g, not more than | 0,2 |