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Product description

TC250 is a toughened epoxy with mechanical property translation and very high dry and wet Tg values, enhancing elevated temperature performance. TC250 is easily processed via vacuum bag/oven, autoclave, or press curing operations. TC250 can also be cured or free standing post cured to 177°C (350°F) to increase its high temperature performance.

TC250 is available with virtually all fiber reinforcements in unidirectional tape, slit unidirectional tape, woven and non-woven prepreg formats.

Product benefits/features

  • Highly toughened system
  • Postcurable for higher Tg
  • NCAMP database on fabric version

Market segments

  • Launch
  • Aerostructures
  • Radome
  • Industrial


Product category Thermoset Prepreg
Processing Out of Autoclave / Vacuum bag
Press forming
Post curable
Resin type Epoxy
Tg (Dry, onset) 180 °C / 356 °F
Cure temperature (Optimal) 130 °C / 266 °F
Cure temperature (Lowest) 82 °C / 180 °F
Cure temperature (Highest) 177 °C / 351 °F
Out time 60 days
Post curable

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