XYC C 220 Moisture-Curing Dry Film Lubricant for High-Pressure Vacuums 1KG

    XYC C 220 1KG
    minimum order: 
    1 piece
    Supply Ability: 
    10000piece / Month
    Country of Origin: 
    China
    Stock Time: 
    3Day
    Quantity:
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    XYC C 220 Moisture-Curing Dry Film Lubricant for High-Pressure Vacuums 1KG

    Basic Information

    - Product Profile: XYC C 220
    - Characteristics: Molybdenum disulfide dry film lubricant, high-temperature solid lubricant coating, anti-seize coating for fasteners, high-pressure vacuum-compatible lubricant.
    - XYC C 220 is a highly specialized, hygrosetting (moisture-curing) dry anti-friction bonded coating formulated with a high-purity molybdenum disulfide (MoS₂) solid lubricant base suspended in an inorganic binding agent. Unlike oil- or grease-based products that can drip, migrate, or attract atmospheric dust, XYC C 220 cures upon contact with ambient humidity to form an incredibly hard, dry, and tenaciously adhering lubricating film. This microscopic layer behaves entirely like a solid-state barrier that thrives under extreme surface pressures where liquid lubricants would immediately squeeze out, ensuring an ultra-low and highly uniform coefficient of friction.

    Core Performance Advantages

    Extreme Environment Stability: Because its structural binding chemistry is inorganic and relies on the physical properties of molybdenum disulfide, it boasts an extraordinary thermal operating range from -180 °C up to +450 °C. Furthermore, its zero-evaporation and non-outgassing properties make it uniquely suited for severe high-vacuum and deep-vacuum applications where standard fluid lubricants would vaporize and contaminate the chamber environment

    Substrate Compatibility & Application Notes

    • Excellent Adhesion Profiles: It forms a powerful molecular bond to bare metal substrates, delivering exceptional adhesion on specialized alloy steels, aluminum, titanium, and electroplated/galvanized surfaces.
    • Surface Pre-treatment: To achieve complete chemical bonding, target components must be thoroughly degreased and sandblasted or chemically etched before spray, brush, or immersion application.

    Primary Applications

    Metal-on-Metal Sliding Contact Interfaces: Applied to heavily loaded sliding pathways, pins, and guide rails to permanently eliminate stick-slip phenomena and screeching mechanical vibrations.
    • Anti-Seize High-Torque Fastener Assembly: Coated directly onto critical nuts, bolts, and cap screws. It prevents structural thread seizing, galling, and cold-welding under massive clamping forces, while guaranteeing a uniform tightening torque.
    • Lifetime Component Lubrication: Extensively utilized for the maintenance-free, dry-film lubrication of precision screw spindles, hinge pins, cylinder pins, and for the initial running-in wear reduction of heavy industrial gearwheels and sprockets.