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From $1683.66

3M Scotch-Weld Structural Adhesive Film AF 503 is a toughened, thermosetting epoxy adhesive formulated to provide durability in metal and composite bonding. Properties of Scotch-Weld AF 503 film are balanced to provide excellent performance with preferred shop handling characteristics.

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3M Scotch-Weld AF 503K Structural Adhesive Film

Silmid P/N: P017559
From $1683.66 (excl VAT) $1683.66 (Inc VAT)
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3M Scotch-Weld Structural Adhesive Film AF 503 is a toughened, thermosetting epoxy adhesive formulated to provide durability in metal and composite bonding. Properties of Scotch-Weld AF 503 film are balanced to provide excellent performance with preferred shop handling characteristics.

Data Sheets

Download the 3M Scotch-Weld AF 503K technical data sheet (TDS) and the 3M Scotch-Weld AF 503K safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Brand
3M Scotch-Weld

Product Information

Features:

  • Exceptional PBM (pre-bond moisture) resistance
  • OOAC (out of autoclave) processing capabilities
  • Superior Mode I fracture toughness, especially at sub ambient temperatures
  • Controlled rheology
  • Excellent hot-wet properties retention
  • Long out-time stability (over 90 days)
  • Unique toughening system
  • Compatibility with broad range of substrates, surface treatments, primers and prepregs
  • K denotes a "Knitted" supporting carrier

Additional Content

Shipping information

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.