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    7 Products
    About Structural Adhesives
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    Compare epoxy, acrylic, and urethane adhesive options. Then learn about adhesive performance measures and best practices to create a strong bond.

    Optically Clear Epoxy Structural Adhesives

    Image of Product. Cartridge. Front orientation. Cartridge.

    Cartridge

    For invisible bond lines, these adhesives dry clear. Epoxies are the strongest and most chemical-resistant structural adhesives. They bond especially well on metal. Choose an epoxy that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Model Number E-30CL—Suitable for fiber-optic applications.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
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    Harden, min.
    Reaches Full
    Strength, hr.
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    psi
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    cP
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    ° F
    For Joining
    Each
    Loctite®
    E-30CL1.69Cartridge30243,100Not Rated2:1Thick Liquid10,000-65 to 250Ceramic, Glass, Metal, Plastic6430A23000000
    E-30CL6.76Cartridge30243,100Not Rated2:1Thick Liquid10,000-65 to 250Ceramic, Glass, Metal, Plastic1765A4800000
     
    Accessories for Structural Adhesives
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