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  6. 3M™ Scotch-Weld™ Película de Superficie Compuesta AF, 191XS, .045WT, 914,4 mm x 45,7 m

3M™ Scotch-Weld™ Película de Superficie Compuesta AF, 191XS, .045WT, 914,4 mm x 45,7 m

  • 3M ID 7000058927
  • UPC 00048011532349

Adhesive can be cured from 275°F (135°C) up to 350°F (175°C)

High shear strength

Excellent elevated temperature performance

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Detalles

Aspectos destacados
  • Adhesive can be cured from 275°F (135°C) up to 350°F (175°C)
  • High shear strength
  • Excellent elevated temperature performance
  • for lightning strike protection

Our 3M™ Scotch-Weld™ Structural Adhesive Film AF 191 encompasses a family of thermosetting modified epoxy adhesives in film form that provide long-term durability and meet specific challenges for metal and composite solid panel and honeycomb sandwich construction, where high fracture toughness and peel strength is required.

Ready to Fly3M™ Scotch-Weld™ Structural Adhesive Film AF 191 provides excellent performance with easy-to-use shop handling properties. These adhesive films are available in a variety of weights and carriers to meet a range of needs without imposing excess material costs. With high fracture toughness and peel strength, AF 191 provides a reliable, long-term bond suitable for composites, metals in solid panel and honeycomb sandwich fabrication. We also offer an unsupported version, which can be used for reticulation. It is also compatible with multiple substrates and primers. In addition, AF 191 exhibits excellent pre-bond humidity performance on composite substrates. The following 3M primers are compatible with AF 191: 3M™ Scotch-Weld™ Structural Adhesives Primer EW-5000 3M™ Scotch-Weld™ Structural Adhesives EW-5000 AS 3M™ Scotch-Weld™ Structural Adhesives EW-5000 ET 3M™ Scotch-Weld™ Structural Adhesives EC-3917 Our heat-curing, easy handling film is designed to meet numerous customer specs in aerospace manufacturing. AF 191 supplies high fracture toughness and peel strength through a spectrum of environmental conditions and is easy to work with. Once cured it provides high bond strength from -67°F to 350°F (-55°C to 175°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 reticu

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