Product

EX-1545

Download data sheet

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

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

Toray Advanced Composites UK
Send email +44 1773 530899

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 USA

Toray Advanced Composites USA
Send email +1 (408) 465 8500

We use cookies for social media functionalities, personalized content and analytics. By clicking 'Accept' or continuing to browse our site and clicking through, you agree to such use and the sharing of your data with our partners. To find out more about our use of cookies, our partners or how to withdraw your consent see our Cookie Policy.