Description: MTA®240 is a structural adhesive film suitable for bonding both aluminum and composite substrates either to themselves or to honeycomb core materials. It is formulated for cure compatibility with many of Cytec’s flexible cure MTM structural prepreg matrices, including MTM49-3 and MTM249. Features & Benefits: - 30 days out life at 21°C (70°F)
- 12 months storage at -18°C (0°F)
- Flexible cure between 80 and 177°C (176 and 351°F)
- Minimum cure temperature 80°C (175°F)
- Good performance achieved following 80 and 120°C (176 and 248°F) cures
- Maximum dry service temperature of 130°C (265°F) following a suitable post cure
- Excellent tack and handleability for easy positioning
- Controlled flow giving excellent honeycomb peel properties
Information provided by Cytec, subsequently acquired by Solvay. |