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| Aerospace Product Selector > Structural Adhesive Systems |
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| VTA260 | MTA240 | MTA241 | HTA240 | |
| Resin Type | Epoxy | Epoxy | Epoxy | Epoxy |
| Outlife (at room temperature) | 30 days | |||
| Key Feature(s) | Flexible cure system 65 to 120°C (149 to 248°F). Good tack |
Flexible cure system 80 to 180°C (176 to 356°F). Optimum performance after 135°C to 180°C (275 to 356°F) cure. |
Compatible with MTM®45-1 for Out-of-Autoclave cures above 120°C (248°F). Controlled flow for excellent honeycomb bonding and high peel strength. Full strength attained after 180°C (356°F) cure/post-cure. |
Flexible cure system 130 to 180°C (266 to 356°F). Optimum performance after 180°C (356°F) cure. |
| Cure Schedule | ||||
| Min. Cure Temp./Time | 65°C (149°F) 16 hours | 80°C (176°F) 5 hours | 120°C (248°F) 4 hours plus post-cure at 180°C (356°F) 2 hours |
130°C (266°F) 4 hours |
| Max. Cure Temp./Time |
120°C (248°F) 1 hour |
180°C (356°F) 1 hour | 180 °C (356°F) 2 hours | 180°C (356°F) 1 hour |