1. All 3M Products
  • 3M™ Scotch-Weld™ Void Filling Compound EC-3524 B/A, blue, 0.5 gallon kit
  • 3M™ Scotch-Weld™ Void Filling Compound EC-3524 B/A, blue, 0.5 gallon kit

    3M ID 7000000862
    • Flame-retardant
    • Cures to a strong low density material within 48 hours at 24°C / 75°F
    • Thixotropic for ease of application
    • Abradable
     More...
    Specifications
    Adhesive Type
    Epoxy
    Brand
    Scotch-Weld™
    Capabilities
    Aircraft Weight Reduction
    Compressive Strength
    16 MPa (2300 psi)
    Cure Rate
    48 Hours
    Cure Temperature
    Room Temperature
    Density
    0.48 g/cc
    Flame Retardant
    FR
    Meets Specifications
    14 CFR-25.853(a)(d)
    Storage Environment
    Room Temperature
    Worklife
    90 minutes @ Room Temperature
    Details
    • Flame-retardant
    • Cures to a strong low density material within 48 hours at 24°C / 75°F
    • Thixotropic for ease of application
    • Abradable
    • Can be used for bonding inserts

    3M™ Scotch-Weld™ Void Filling and Edge Sealing Compound EC-3524 B/A is a two-part flame retardant epoxy and can be used as a fairing compound for aerodynamic flushness, for reinforcing honeycombs, bonding inserts, and sealing and providing impact resistance to honeycomb panel edges.

    3M™ Scotch-Weld™ Void Filling and Edge Sealing Compound EC-3524 B/A can be used for void filling, edge sealing and as an abradable compound in aircraft engines. It is sandable within three hours of mixing and cures to a strong, low-density material within 48 hours at 24°C / 75°F. The compound has thixotropic properties for ease of application. To ensure complete and uniform mixing, the base is blue and the accelerator is white. It meets the flammability requirements of F.A.R. 25.853 (a) and (b).

    Suggested Applications

    • Void filling
    • Edge sealing
    • As an abradable compound in aircraft engines
    • Bonding inserts
    Other 3M Sites:
    Partner portal
    Follow Us
    The brands listed above are trademarks of 3M. Used under license in Canada.
    Change Location
    Canada - English | Français