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  6. 3M™ Scotch-Weld™ Structural Adhesive Film AF 3109-2K .085WT High Tack, 48 in x 25 yds, 1 per case

3M™ Scotch-Weld™ Structural Adhesive Film AF 3109-2K .085WT High Tack, 48 in x 25 yds, 1 per case

3M ID 7000000842
  • Liquid, sprayable structural adhesive with improved high temperature performance compared to conventional 250°F (121°C) curing adhesives.
  • 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)
  • Scotch-Weld AF 3109-2 can be used with 3M™ Scotch-Weld™ Structural Adhesive Primer EC-3960.
  • Excellent strength from -67°F (-55°C) to 300°F (149°C) in either metal-to-metal or honeycomb sandwich applications. Compatible with most epoxy-graphite composites.
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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
Maximum Operating Temperature (Celsius)
150 Degree Celsius
Nominal Weight
0.085 lb/ft²
Overall Length (Metric)
23 m
Overall Width (Metric)
1.2 m
Product Colour
Blue
Shelf Life
6 Month
Storage Environment
Freezer Storage
Product Details
  • Liquid, sprayable structural adhesive with improved high temperature performance compared to conventional 250°F (121°C) curing adhesives.
  • 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)
  • Scotch-Weld AF 3109-2 can be used with 3M™ Scotch-Weld™ Structural Adhesive Primer EC-3960.
  • Excellent strength from -67°F (-55°C) to 300°F (149°C) in either metal-to-metal or honeycomb sandwich applications. Compatible with most epoxy-graphite composites.
  • Helps streamline production; range of curing temperature from 225°F (107°C) to 350°F (176°C)
  • Epoxy designed for bonding composites, metal-to-metal and metal-to-honeycomb components.
  • Unsupported version available; can be used for reticulation onto honeycomb core

3M™ Scotch-Weld™ Structural Adhesive Film AF 3109-2 is a thermosetting, modified epoxy adhesive film. Scotch-Weld AF 3109-2 film was designed for bonding honeycomb and metal-to-metal components where high strength at 300°F (149°C) is required.

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