FM®99 surfacing film is a modified epoxy-based adhesive film designed for surfacing of composite structures. It provides high quality, ready to paint surface finish with no core mark-off. The 250°F to 350°F (121°C to 177°C) dual cure capability makes FM 99 suitable for surfacing of a wide variety of composite prepregs and materials.
FM 99 is supplied as a thin film with a random mat carrier, unsupported, and with various copper, aluminum and other metallic screens and foils for lightning strike applications.
Features and Benefits
- 250°F / 350°F (121°C / 177°C) dual cure capability.
- Designed for co-curing and surfacing of 250°F (121°C) and 350°F (177°C) curing epoxy/carbon, epoxy/glass, or epoxy/aramid prepregs.
- Provides high quality, ready to paint surface finish with no core mark-off.
- Prevents moisture ingression into the composite structure by eliminating the surface porosity.
- Can be combined with metallic screen or foil materials for lightning strike applications.
Markets
| Segments | Applications |
|---|
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Composite materials | Adhesives & surfacing | Epoxy |
Product Functions
- Medium Service Temperature (70°C to 150°C)
Format
| Physical form |
|---|
Surfacing |
Region of availability
- Not available in Africa & Middle East
- Not available in Asia Pacific
- Not available in Europe
- Not available in Latin America
- North America