XYC UNIFLOR 8920 PFPE Synthetic Oil Extreme-Temperature Lubricant for Aerospace 1KG

    XYC UNIFLOR 8920 1KG
    XYC UNIFLOR 8920 is a high-performance, completely fluorinated Perfluoropolyether (PFPE) synthetic oil designed for extreme operating conditions. It offers an ultra-wide temperature capability ranging from -65℃ to +250℃, exceptional chemical inertness, and superior oxidation stability, making it ideal for aerospace, high-temperature industrial equipment, and clean vacuum systems.
    minimum order: 
    1 piece
    Supply Ability: 
    10000piece / Month
    Country of Origin: 
    China
    Stock Time: 
    3Day
    Quantity:
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    XYC UNIFLOR 8920 PFPE Synthetic Oil Extreme-Temperature Lubricant for Aerospace 1KG

    Basic Information

    - Base Chemistry: Completely fluorinated Perfluoropolyether (PFPE) fluid.
    - Product Type: Synthetic lubricating oil (medium viscosity).
    - Appearance: Clear, transparent liquid.
    - Characteristics: PFPE synthetic oil, high-performance fluorinated fluid, extreme-temperature lubricant, chemically resistant synthetic oil.
    - XYC UNIFLOR Uniflor 8920, a high-performance, completely fluorinated synthetic fluid (oil). Unlike grease variants in the UNIFLOR family, XYC UNIFLOR 8920 is formulated as a pure liquid lubricant designed for extreme operating conditions.
    - XYC UNIFLOR PPFEs are the most thermo-oxidatively stable lubricants available today. Unlike any other brand of fluorinated lubricants, the UNIFLOR line uses every available PFPE oil to create a diverse range of products and achieve optimal performance across a variety of operating conditions. UNIFLOR products can withstand temperatures from –90 °C to +250 °C, and even higher excursions.

    Key Technical Specifications

    Technical Parameter

    Specification Value / Standard

    Recommended Service Temperature Range

    -65℃ to +250℃

    Kinematic Viscosity at 40℃

    Approx. 150 mm² (cSt) (ASTM D445)

    Kinematic Viscosity at 100℃

    Approx. 45 mm² (cSt) (ASTM D445)

    Viscosity Index

    340 (ASTM D2270)

    Pour Point

    -70℃ (ASTM D97)

    Density (at 25℃

    Approx. 1.88 g/cm³ (ASTM D1480)

    Evaporation Loss (150℃ for 24h)

    0.010% (ASTM D972)

    Key Characteristics

    - Ultra-Wide Temperature Capability: Operates reliably from cryogenic lows of -65℃ up to intense heat loads of +250℃.
    - Extreme Chemical Inertness: Highly resistant to aggressive chemicals, solvents, fuels, and reactive oxygen environments.
    - Exceptional Oxidation Stability: Resists gumming, carbonization, and thermal degradation during long-term exposure to high heat.
    - Material Compatibility: Safe to use around sensitive plastics and elastomers without causing swelling or material breakdown.

    Application Areas

    - Aerospace & Defense: Specified for components, instruments, and mechanisms requiring consistent lubrication across extreme temperature swings.
    - High-Temperature Industrial Equipment: Used in environments where standard petroleum-based oils would rapidly volatilize or oxidize.
    - Clean Environments & Vacuum Systems: Low volatility and vapor pressure make it suitable for specialized equipment where hydrocarbon contamination must be avoided.