Lithium special soap grease with fluorinated polyether base oils (PFPE) for the long-term lubrication of pressure belt tension, heating roll and corrugating roll bearings as well as glue dams and glue dam adjustment spindles. The high temperature grease has superior friction, wear and corrosion protection and is successfully utilised by bearing and machine manufacturers. It is resistant at temperatures up to 250 °C, provides excellent load carrying capacity, even at high humidity, and extends service life significantly.