G-363

Def stan 91-6
XG-235
MIL-G-6032
Type 1
AIR 4214

NYCO GREASE GN HC

SYNTHETIC GREASE

NYCO GREASE GN HC is based on a very viscous synthetic oil and can be used between - 20oC and + 100oC. It is intended for use in tapered plug valves, as a gasket lubricant or seal. It is also used for general plug valve service in systems where gasoline, oil, alcohol or water resistance is required.


Main characteristics

Properties Units Typical values Test methods
Appearance — yellowish grey paste —
Dropping point oC 190 ASTM D 2265
Penetration 1/10 mm   ASTM D 217
• unworked   195  
• after 60 strokes   209  
Resistance to fuel     FTM-S-791
• solubility % weight 2.9 method 5414
• appearance — no visible degradation  
Resistance to     FTM-S-791
aqueous solutions — no dissolution,
no desintegration		 method 5415