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  • 3M™ Scotch-Weld™ Structural Adhesive Film AF 3109
  • 3M™ Scotch-Weld™ Structural Adhesive Film AF 3109

    13  Products
    • Allows for flexibility in design; durable in a wide range of service conditions, high performance from -67°F to 250°F (-55°C to 121°C)
    • Helps streamline production; range of curing temperature from 225°F (107°C) to 350°F (176°C)
    • Unsupported version available; can be used for reticulation onto honeycomb core
    • Excellent pre-bond humidity performance on composite substrates
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    Color Family
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    Overall Length (Imperial)
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    Overall Width (Imperial)
    Overall_Width_Imperial
    Overall Width (Metric)
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    Specifications
    Adhesive Type
    Epoxy
    Capabilities
    Aircraft Maintenance & Production Efficiency
    Cure Rate
    1 Hour
    Cure Temperature
    250/350 Degree Fahrenheit
    Defense Products Market Segments
    Land Systems
    Market Segment
    Structures
    Nominal Weight
    0.015 lb/ft², 0.035 lb/ft², 0.045 lb/ft², 0.06 lb/ft², 0.085 lb/ft²
    Overall Length (Metric)
    1.8 m, 23 m, 46 m
    Overall Width (Metric)
    1 m, 1.2 m, 1219 mm
    Product Colour
    Blue
    Product Key
    AF3109-2K
    Shelf Life
    6 Month
    Storage Environment
    Freezer Storage
    Product Details
    • Allows for flexibility in design; durable in a wide range of service conditions, high performance from -67°F to 250°F (-55°C to 121°C)
    • Helps streamline production; range of curing temperature from 225°F (107°C) to 350°F (176°C)
    • Unsupported version available; can be used for reticulation onto honeycomb core
    • Excellent pre-bond humidity performance on composite substrates
    • Qualified to GE A50TF218, Pratt and Whitney PWA 464, s Royce MSRR1069* *please verify at time of usage
    • High-fracture toughness and peel strength

    A thermosetting, modified epoxy structural adhesive film designed for bonding applications requiring high shear and peel strength at 250°F (121°C)

    Epoxy designed for bonding composites, metal-to-metal and metal-to-honeycomb components.

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