Description: MTF246 is a 120 to 180°C (248 to 356°F) curing, grey surface improvement film compatible with Cytec’s Out-of-Autoclave (OoA) processing prepregs. MTF246 can be supplied on a number of carriers/scrims, including conductive mesh to form in situ lightning strike protection. Cured under vacuum only, MTF246 will give a tough, paint-ready, sandable surface directly from the tool. Features & Benefits: - 30 days out life at 21°C(70°F)
- 12 months storage at -18°C (0°F)
- Compatible with autoclave and OoA processing
- Good tack and drape
- Compatible with MTM 44-1, MTM 45-1 and MTM 46 OoA processing aerospace pregreg systems
- Co-curable to 180°C (356°F)
- 120°C(250°F) minimum initial cure
- Molds to a tough, gray, sandable, paint-ready surface
- Available on a range of carriers, including conductive mesh for lighting strike protection
- Self-extinguishing to FAR25.853
Information provided by Cytec, subsequently acquired by Solvay. |