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    High Temperature Cable Sleeving Products

    Thermo-Trex® Silica Ultra-Sleeve High Temperature Sleeving

    Reflective Fiberglass Ultra-Sleeve High Temperature Sleeving is a protective sleeve that is ideal for those areas where your cable runs through a particularly harsh environment of flash heat or flame, chemical or mechanical abuse. This Ultra-Sleeve offers great heat resistance and excellent moisture and chemical resistance.

    Reflective Fiberglass Ultra Sleeve

    Ratings / Characteristics

    • RoHS
    • Intermittent Temperatures up to 1000°F (538°C)
    • Continuous Temperature up to 400°F (204°C)
    • Excellent Moisture & Chemical Resistance


    • FRAY RESISTANT DESIGN — Will not unravel or fray when exposed to constant flexing or movement.

    • FINELY STRANDED AND WOVEN FIBERGLASS SLEEVE — Superior high temperature resistance. Fine stranding means greater flexibility.

    • ALUMINIZED HEAT SEAL FILM — Protects cables by providing a barrier to radiant heat. Fluid and chemical resistant. Extremely flexible.

    • AVAILABLE IN VARYING ODs — Allows you to buy the right size for the job. Larger sizes available through our Engineered Products Department.


    • Extreme Temperature
    • Flexing


    Product Spec Sheet  DOWNLOAD

    Part Numbers

    • 49402
    • 49403
    • 49404
    • 49405
    Just wanted to say your heavy-duty cable stripper has helped us maintain a safer work environment for our heavy cable assembly area.
    Tyler McLaughlin
    TT Electronics-IMS


    Reach out today, and an experienced technical expert will contact you to assess your needs and provide an initial quote.
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