3M Scotch-Weld AF 325M Composite Surfacing Film
3M Scotch-Weld Composite Surfacing Film AF 325M is a thermosetting epoxy that was developed as an excellent product for surfacing composites, where it's smooth, void-free surface with pinholes reduces the need for subsequent surface fill or finishing and pre-paint prep.
Technical Information
- Product Type Specialty Film
- Product Form Film
Product Information
Features:
- Available in both white and blue to provide color contrast to underlying composite prepreg
- Co-cure compatible with most epoxy composite prepreg systems
- Provides a smooth surface with minimal pinholes and other surface imperfections
- Reduces the need for subsequent surface filling, fairing and sanding operations
- Low density formulation aids in pre-paint surface preparation
- Operational performance range from -57°F (-55°C) to 300°F (149°C)
Data Sheets
Product Properties
Additional Content
Shipping Information
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