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Product description

8020 component prepreg is a new generation of a toughened epoxy resin system offering an excellent balance of mechanical properties and excellent surface finish. The Toray 8020 resin system has been developed to offer a long outlife and flexible cure schedules from 70-130°C (158-266°F).

Toray 8020 is compatible for co-cure with Toray’s resin film, EF8020 and Toray’s syntactic core, Amlite SC8020A.

Product benefits/features

  • Flexible low to medium cure schedules 70-130°C (158-266°F)
  • Post curable for higher Tg applications

Market segments

  • Sport & recreation
  • Motorsport & Formula 1
  • Automotive
  • Energy
  • Medical
  • Consumer electronics
  • Industrial


Product category Thermoset Prepreg
Processing Out of Autoclave / Vacuum bag
Press forming
Post curable
Resin type Epoxy
Tg (Dry, onset) 111 °C / 231 °F
Cure temperature (Optimal) 80 °C / 176 °F
Cure temperature (Lowest)70 °C / 158 °F
Cure temperature (Highest)130 °C / 266 °F
Out life 30 days
Post curable

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