| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorine-containing conductive grease excellent in lubrication property and excellent in conductivity without affecting to a peripheral member such as a resin and a metal. SOLUTION: The conductive fluorine-containing grease contains liquid-like perfluoroalkyl polyether having kinematic viscosity at 40°C of 10-1,000 mm<SP>2</SP>/s and 20-50 wt.% of a fine powder having conductivity and capable of being used as a solid lubricant. As the fine powder, a graphite powder or a mixed powder of the graphite powder and at least one soft metal powder selected from gold, silver, copper, lead, zinc and tin is preferable. COPYRIGHT: (C)2009,JPO&INPIT |
