Krytox 250AC Aerospace Grade Fluorinated Grease 8 oz Tube
Krytox 250 series EP greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings.
- Product Type Grease
- Product Form Grease
Krytox 143 series base oils are clear, fluorinated synthetic oils that are non-reactive, nonflammable, safe in chemical and oxygen service, and are long-lasting. Krytox is a perfluoropolyether (PFPE) - also called perfluoroalkylether (PFAE) or perfluoropolyalkylether (PFPAE).
All standard grades of grease are thickened with high efficiency PTFE. This special high efficiency thickener has a melting point of 325°C (617°F), and has low molecular weight and submicron (0.2 µ) particle size for higher performance in bearings.
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