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Product description

BTCy-1 is a 177°C (350°F) curing cyanate ester prepreg and is an industry standard for use on satellite structures and radomes.

Product benefits/features

  • Low moisture absorption
  • Low dielectric constant and loss

Market segments

  • Radome


Product category Thermoset Prepreg
Processing Post curable
Resin type Cyanate Ester
Tg (Dry, onset) 238 °C / 460 °F
Cure temperature (Optimal) 177 °C / 350 °F
Cure temperature (Lowest)177 °C / 350 °F
Cure temperature (Highest)177 °C / 350 °F
Out life 14 days
Post curable

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