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Applications:
※For industrial control valves with high temperature and high load, lubrication of electrical sensors, connectors and switches in extreme environments, long-life lubrication of bearings, pumps and valves in steam, oxygen, strong corrosive gases and vacuum environments;
※Suitable for switching high voltage and large current or lubrication protection of electrical contacts under continuous high temperature
Performance characteristics:
※Good electrical conductivity, resistance to water and chemicals, including various acids, alkalis and halogens;
※Excellent anti-wear, anti-scratch, anti-oxidation, anti-combustion, anti-corrosion;
※Low steam pressure and volatile loss, compatible with most rubbers and plastics;
※Excellent high temperature stability, no carbon deposit or high insulation residue.
The main technical parameters:
project | parameter | Test accuracy |
Exterior | White bright ointment | Visual inspection |
Operating temperature range（℃） | -40～250 | -- |
Cone penetration 1/10mm | 265-295 | ASTM D217 |
NLGI grade | 2 | ASTM D217 |
Density 25℃ | 2 | ASTM D1480 |
Drop point ℃ greater than | 260 | ASTM D2265 |
Oil separation 24h 100℃ | — | FTM 791B,321、2 |
Volatility 24h 100℃ | <0.1% | ASTM D972 |
Water resistance test 60mm 40℃ | — | ASTM D1264 |
Resistance to copper corrosion 24h 、100℃ | — | ASTM D4048 |
Four-ball load | 3300N | |
Four ball test (60min 、1200rpm 、392N) | 1.1mm（75℃） | ASTM D2266 |
—（150℃） | ||
Antioxidant performance 100h, 100℃ | — | ASTM D942 |
Antirust test | — | ASTM D1743 |
（The above data is for reference only and does not have the nature of a contract.）
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