Grease VNIINP – 263
aviation lubricant
Description
Antifriction conservation and sealing grease VNIINP-263 is designed to provide tightness of threaded connections, to facilitate screwing, screwing threads at normal pressure and shallow vacuo.
Grease VNII NP-263
Provides tightness of threaded connections facilitates screwing and screwing thread.
Lubrication VNIINP-263 – petroleum oil thickened with a modified silica; comprises a multifunctional additive. It has good water- and frost at a temperature higher than + 100 ° C dry; threaded connection provides sealing at normal pressure, and the shallow vacuum. The temperature range of -50 … + 100 ° C. Provides tightness of threaded connections facilitates screwing and screwing thread.
Application
Antifriction conservation and sealing grease VNIINP-263 is designed to provide tightness of threaded connections, to facilitate screwing, screwing threads at normal pressure and shallow vacuo.
Specifications
| Indicator | Norm |
|---|---|
| corresponding classification NLGI | – |
| appropriate classification DIN 51502 | MP G-50 |
| thickener | The inorganic (option. Silica) |
| Temperature, ° C: Dropping | – |
| Colloid stability,%, no more than | 10 |
| Penetration at 25 ° C, mm · 10-1 | Do not the rules. |
| Tensile shear strength at 50 ° C, Pa, at least | 100 |
| The tendency to creep at 100 ° C | – |
| Corrosive effect on metals | The Braves |
Additional information
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