3M Scotch-Weld AF 163-2L Structural Adhesive Film 0.03Wt 36in x 50Yd Roll (Freezer Storage -18°C)

3M Scotch-Weld Structural Adhesive Film AF 163-2L 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 163-2L 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 163-2 exhibits excellent pre-bond humidity performance on composite substrates.

Features:

• Designed for 250°F cure (120°C)
• Adhesive can be cured from 180°F (80°C) up to 350°F (175°C)
• Excellent shop handling characteristics
• Excellent pre-bond humidity performance on composite substrates
• Unsupported version available for reticulation
• High-fracture toughness and peel strength
• Measures: 0.03 x 36 Inch x 50 Yards
• Freezer Storage -18

This heat-curing, easy handling film is designed to meet numerous customer specs in aerospace manufacturing. AF 163-2 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 250°F (-55°C to 121°C) for use in multiple designs through multiple environments.