3M™ Scotch-Weld™ Composite Surfacing Film AF 325 M, Blue

3M ID 7000046466
  • Thermosetting, laminated metal foil film that adheres to cold and release coated tools
  • Co-cure compatible with most epoxy composite prepreg systems
  • Co-cure compatible with most epoxy composites
  • Compatible with 250°F (121°C) or 350°F (177°C) cure cycles
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Specifications
Maximum Operating Temperature (Celsius)
149 Degree Celsius
Nominal Weight
0.035 lb/ft²
Overall Length (Metric)
33 m
Overall Width (Metric)
1 m
Product Colour
Blue
Product Details
  • Thermosetting, laminated metal foil film that adheres to cold and release coated tools
  • Co-cure compatible with most epoxy composite prepreg systems
  • Co-cure compatible with most epoxy composites
  • Compatible with 250°F (121°C) or 350°F (177°C) cure cycles
  • Reduces the need for subsequent surface filling, fairing and sanding operations
  • Low density formulation aids in pre-paint surface preparation
  • Operational performance range from -67°F (-55°C) to 300°F (149°C)

3M™ Scotch-Weld™ Low Density Composite Surfacing Film AF 325 and AF 325LS are thermosetting, laminated metal foil films.

3M™ Scotch-Weld™ Low Density Composite Surfacing Film AF 325 and AF 325LS are thermosetting, laminated metal foil films. They are excellent for surfacing composites and provide a smooth void-free surface. The low density films allows greater film thickness without additional weight.