VNII NP-282
TU 38.1011261-89
VNII NP-282 is a perfluorinated ether thickened with a non-organic thickening agent.
The chemically-inert VNII NP-282 lubricant is used for greasing breathing apparatus, threaded joints and friction units operating in contact with different agents, including gaseous oxygen, within the temperature range from -45°C to +150°C.
| Index name | Norm |
|---|---|
| Drop point, °C, min. | 250 |
| Penetration at 25°C, 0,1 mm | 220-250 |
| Point of break at 20°C, Pa | 280-750 |
| Viscosity at 0°C and rate of deformation average gradient 10s-1, Pa•s, max. | 250 |
| Colloid stability, %, max. | 10 |
