Krytox™ XHT-EP298 Grease has been formulated for high-temperature applications that need both high load carrying capacity and anti-corrosion protection. Krytox™ XHT-EP298 Grease operates best under 294°C.
Krytox™ XHT-EP298 Grease has been formulated for high-temperature applications that need both high load carrying capacity and anti-corrosion protection. Typical applications include conveyor chains that are subjected to moist conditions or frequent temperature cycling that could allow condensation and rusting to occur. Krytox™ XHT-EP298 Grease has a viscosity of 2560 cSt @20°C.
End Markets: Chemical & Petrochemical; Consumer Products; Electronics; Energy Generation & Utility; Facility Infrastructure; General Industrial; Heavy Industry; Metal Processing & Fabrication; Oil & Gas; Pulp & Paper; Transportation
Best choice for wet or temperature variable conditions that allows for condensation leading to rusting.
Related Applications: Bearings; Chains; Coating; Gear Boxes; Plain Bearings, Bushing & Sleeves; Power Screw Drivers; Pumps; Reactive Service; Rubber & Elastomer Lubrication; Slides, Guides, & Tracks; Spindles; Valves, Packings, Seals & O-Rings
Krytox™ XHT-EP298 Grease combines both anti corrosion and extreme pressure additives for the most demanding applications in the higher temperature range.
In testing, the 29X series shows improvement in load carrying and wear prevention over standard Krytox™ greases.
ISO Grade: 680
Estimated Useful Range: -15°C to 294°C
Oil Viscosity @40°C: 738
Oil Viscosity Index: 158
Oil Pour Point: -15°C
Food Grade Compatible (H1): No
NLGI Grade: 2
Additives: High Pressure and Anti-Corrosion
Primary Chemistry: PFPE
Chemistry: Perfluoropolyether (PFPE)
Krytox™ greases are nontoxic lubricants that maintain their lubricity and viscosity properties to reduce maintenance costs associated with re-lubrication, component failure, and downtime in demanding applications. They are created by thickening synthetic perfluoropolyether-based oil (PFPE) with polytetrafluoroethylene (PTFE) powder.