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    3 Products

    Urethane Potting Compounds

    Encase electronic assemblies in a layer of urethane for protection from dust, moisture, chemicals, mechanical shock, and vibration. Urethanes withstand a wide range of temperatures and are the best choice for cold-temperature applications. They have excellent flexibility, good chemical and moisture resistance, and provide good electrical insulation.
    Cartridge
    Image of Product. Front orientation. Potting Compounds. Urethane Potting Compounds, Cartridge.
    Cartridge potting compounds can be applied precisely through the included mixer nozzle. You’ll need a dispensing gun (sold separately).
    Model Number US2350—US2350™ also require a 4:1 plunger (sold separately) to dispense.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Dielectric Strength,
    V/mil
    Thermal Conductivity,
    W/(m⋅°C)
    Temp. Range,
    ° F
    For Use On
    Color
    Each
    Loctite® Potting Compounds—Medium Hard
    US23501.69Thick Liquid90249500.51-40 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Polycarbonate, Polyurethane Rubber, Ceramic, Glass, ABS, Garolite, Polyimide, PVCBlack7369A42000000
    Potting Compound, Urethane, Loctite® US2350, 1.69 FL. oz. Cartridge
    EachShips in 4-6 weeks
     
    Accessories for Compounds
    Guns
    For Cartridge Size, fl. oz.
    Includes
    Each
    1.42, 1.58, 1.691:1 and 2:1 Mix Ratio Plungers74695A71000000
    Cartridge Plungers
    For Cartridge
    Size, fl. oz.
    Mix
    Ratio
    Each
    1.42, 1.694:174695A4400000
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