3M Scotch-Weld AF 163-2OST Structural Adhesive Film 0.03Wt 36in x 50Yd Roll (Freezer Storage -18°C)
3M Scotch-Weld Structural Adhesive Film AF163-2 belongs to a group of thermosetting modified epoxy structural adhesives. It comes in the form of a film and is offered in different weights, with or without supporting carriers. This epoxy-based film adhesive is designed for bonding composite and metal materials, especially on aircraft and in other demanding applications. AF 163-2 is known for its strength, durability and resistance to environmental factors.
Technical Information
- UN Number 3077 CL9
- Commodity Code 56031290
- Country of Origin United States

Data Sheets
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Specifications
Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.
Product Information
Features
- High bond strength from -67°F to 250°F
- High fracture toughness and peel strength
- Excellent resistance to high moisture environments before and after curing
- Short cure time at 225°F (90 minutes)
- Capable of low pressure bonding
- Vacuum cure capability
- X-ray opaque (allows use of x-ray NDI methods)
- Excellent shop open time and long shelf life
Additional Content
Shipping information
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