Product description
EX-1545 is a 2-part highly modified, tough cyanate ester resin formulated to have extremely low viscosity at room temperature. The low viscosity allows RTM processing with minimal heat to the resin, which extends resin pot life and mold filling time for difficult and/or large RTM’d structures. EX 1545 displays both excellent mechanical and thermal properties in addition to low moisture absorption. Finally, the material is unique in that it develops full mechanical properties from its initial 177°C (350°F) cure.
Product benefits/features
- Toughened resin system with low viscosity of 140 cPs at 43°C (110°F)
- Long pot life for complex parts
Market segments
- Space & Satellite
- Radome
Details
| Product category | RTM Resins |
| Processing | Press forming |
| Resin type | Cyanate Ester |
| Tg (Dry, onset) | 177 °C / 350 °F |
| Cure temperature (Optimal) | 177 °C / 350 °F |
| Cure temperature (Lowest) | 177 °C / 350 °F |
| Cure temperature (Highest) | 177 °C / 350 °F |
| Out life | 24 hours |
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Need more information?
At Toray our goal is your success. If you have any questions or would like to learn more, please contact us.
Toray Advanced Composites UK
Need more information?
At Toray our goal is your success. If you have any questions or would like to learn more, please contact us.
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Toray Advanced Composites USA
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