| abstract |
Described is electrically conductive grease comprising a fluorine oil, an electrically conductive material and a thickening agent, wherein the electrically conductive grease 5 to 20 wt .-% carbon black with a DBP oil absorption amount of 250 ml / 100 g or less than the electrically conductive material and 2 to 15% by weight of fluorine-containing resin particles having an average primary particle size of 1.0 μm or less as the thickener. The electroconductive grease includes carbon black having specific properties and fluorine-containing resin particles, preferably PTFE particles having an average primary particle size of 1.0 μm or less, and therefore exhibits excellent oil separation properties, i.e. H. a remarkably lower oil separation degree, which can also be reduced to 10% by weight or less. |