MTM 249
Medium temperature, highly toughened epoxy system. Typical initial cure (135°C/275°F) for 3 hours . Out life at (21°C/70°F) 21 days. Dry Tg (140°C/284°F) and (203°C/397°F) after post-cure. | Dual cure, offering excellent energy absorption characteristics at elevated temperatures
Out Time (days): 21 | Service Temp: 392 (200) | Cure Flex: 275 - 392 (135 - 200) | Process: Autoclave | TG: 397 (203)
Identity
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Global Business UnitComposite Materials
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BrandMTM®
Markets
Segments | Applications |
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Lightweighting | Structural & Semi-Structural Parts |
Chemical categories
Chemical category | Chemical family | Chemical product |
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Composites | Thermoset | Epoxy |
Region of commercial availability
- Asia / Pacific
- Europe / Middle East / Africa
- North America
- Latin America