China Ht/G320 Premium Ester Base Fuid Outstanding Lubricity High Temperature Grease, Find details about China High Temperature Grease, Outstanding Lubricity from Ht/G320 Premium Ester Base Fuid Outstanding Lubricity High Temperature Grease
Properties | Test Method | Typical Data |
Appearance | Visual | Off-White/Smooth |
NLGI Grade | ASTM D217 | 2 |
Worked Penetration, 60 Strokes, 25ºC,0.1mm, | ASTM D217 | 275 |
Base Oil Viscosity, 40°C, cSt | ASTM D445 | 310 |
Dropping Point, ºC | ASTM D2265 | 300+ |
Copper Corrosion, 100ºC/24h, rating | ASTM D4048 | 1b |
Oxidation Stability, 99ºC,psi drop after 100 hrs | ASTM D942 | 2 |
Evaporation Loss, 180ºC, 22h, %m/m | ASTM D2595 | 1.8 |
Operating Temperature, °C | - | -40~250 >250°C Solid lubrication |