• Designed for 250°F cure (120°C)
• Adhesive can be cured from 180°F (80°C) up to 350°F (175°C)
• High-tack for shop handling performance
• Moderate peel strength

Descripción
Our 3M™ Scotch-Weld™ Structural Adhesive Film AF 126 encompasses a family of thermosetting modified epoxy adhesives in film form that provides long-term durability and meets specific challenges for metal and composite solid panel and honeycomb sandwich construction.

Ready to Fly3M™ Scotch Weld™ Structural Adhesive Film AF 126 provides excellent performance with easy to use shop handling properties. These adhesive films are available in a variety of weights to meet a range of needs without imposing excess material costs. All versions of AF 126 come with a non woven matte scrim. With moderate peel strength, AF 126 provides a reliable, long term bond suitable for composites, metals in solid panel and honeycomb sandwich fabrication. It is also compatible with multiple substrates and primers.
The following 3M primers are compatible with AF 126:

3M™ Scotch Weld™ Structural Adhesives Primer EW 5000
3M™ Scotch Weld™ Structural Adhesives Primer EW 5000 AS
3M™ Scotch Weld™ Structural Adhesives Primer EW 5000 ET
3M™ Scotch Weld™ Structural Adhesives Primer EC 3917
3M™ Scotch Weld™ Structural Adhesives Primer EC 3924 B

Our heat curing, easy handling film is designed to meet numerous customer specs in aerospace manufacturing. AF 126 supplies high fracture toughness through a spectrum of environmental conditions and is easy to work with. Once cured it provides high bond strength from 67°F to 180°F ( 55°C to 80°C) for use in multiple designs through multiple environments.
What is Structural Adhesive Film?The fewer rivets you have in your aircraft the better. Structural adhesive films enable the designer to get more innovative with their parts, and reduce the overall number of rivets required on your structure. This thermosetting modified epoxy in film form can be used for bonding a wide variety of substrates, including metal, honeycomb and composite. Structural Adhesive Films come in a variety of weights and thicknesses, minimizing the weight while maintaining the structural integrity.
The films are available in supported versions, which are typically used for monolithic bonding or honeycomb sandwich. They are also available in unsupported form for reticulation onto honeycomb. These films can be cured from temperatures as low as 180°F to a

Aspectos Destacados
Designed for 250°F cure (120°C)
Adhesive can be cured from 180°F (80°C) up to 350°F (175°C)
High-tack for shop handling performance
Moderate peel strength