Grease VNIINP – 233
heat-resistant grease
Description
Lubrication VNIINP-233 TU according 38.101687-77, perfluoropolyether gelled polymer. It has high thermal, mechanical, colloidal stability and anti-wear characteristics; resistance to acid; Lubrication VNIINP 233 is operable at a temperature of -30 … + 250 ° C
Scope:. Antifriction bearings and sliding rocking movement mating surfaces “metal-rubber». Substitute -. VNIINP 235
Applications
rolling bearings and sliding rocking movement mating surfaces of metal-rubber.
Advantages
- High thermal, mechanical, colloidal stability and anti-wear characteristics, resistant to acid;
- the temperature range from -30 ° C to 250 ° C.
Specifications
| Indicator | Norm |
|---|---|
| Penetration at 25 ° C? 10-1mm | 310-340 |
| Viscosity at 0 ° C and 10 sec-1 Pa · s, more | 100 |
| Tensile Strength, Pa, at 20 ° C | 50-60 |
| Colloid stability,%, no more than | 10 |
Additional information
| Страна | |
|---|---|
| appointment | |
| State of aggregation | |
| Type (manufacturing technology) |
