3M - Scotch Weld AF3109-2K-085WT

The 3M Scotch-Weld Structural Adhesive Film AF 3109-2 is a high-performance, thermosetting modified epoxy adhesive film designed for demanding applications. It excels in bonding honeycomb, metal-to-metal, and composite components, particularly where high strength at elevated temperatures (up to 150°C) is required. This adhesive film is an ideal solution for industries where durability and performance are critical, such as aerospace, automotive, and construction.

Key features:

1. Versatile Cure Temperatures: Capable of curing at temperatures as low as 107°C and up to 177°C, providing flexibility in application.

2. High and Moderate Tack Versions: Available in different tack levels to suit various application needs.

3. Wide Temperature Range Performance: Maintains excellent bonding strength from -55°C to 150°C, making it suitable for a variety of environmental conditions.

4. Moisture Resistance: Improved resistance to high moisture pre-cure conditions, ensuring reliable performance even in humid environments.

5. Low Pressure Curing: Can be cured at low pressure, reducing the risk of volatile by-product release.

Applications:

Aerospace adhesives are ideal for bonding structural components in aircraft due to their lightweight and high strength. In the automotive industry, they are suitable for bonding metal and composite parts, offering durability and reliability. In construction, these adhesives effectively bond metal panels and composite materials, ensuring long-lasting performance in building structures.

Order now and elevate your application to new levels of excellence!