Product

RS-3 / RS-3C

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Product description

RS-3 is a modified cyanate ester resin developed to provide a good balance between toughness and high temperature/wet performance. RS-3 has been evaluated and qualified in the areas of satellite, airframe/missile, and dielectric structures. RS-3 is also available in several modified formulations including: RS-3C, a controlled-flow vacuum-bag/oven-cure version; and RS-3M, an extremely low-flow autoclave version.

Product benefits/features

  • Industry standard prepreg system for satellite structure
  • Low dielectric constant and loss

Market segments

  • Space & Satellite
  • Radome

Details

Product category Thermoset Prepreg
Processing Out of Autoclave / Vacuum bag
Post curable
Autoclave
Resin type Cyanate Ester
Tg (Dry, onset) 254 °C / 489 °F
Cure temperature (Optimal) 177 °C / 350 °F
Cure temperature (Lowest) 177 °C / 350 °F
Cure temperature (Highest) 177 °C / 350 °F
Out life 30 days
Post curable

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

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