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Product description

E745 is a 135°C (275°F) cure toughened epoxy component prepreg. E745 has been developed for impact structures and other mechanically demanding structural applications. E745 can be impregnated into a range of fiber and fabric types.

Product benefits/features

  • High toughness and impact properties
  • Excellent tack and drape

Market segments

  • Motorsport & Formula 1
  • Automotive
  • Industrial


Product category Thermoset Prepreg
Processing Press forming
Resin type Epoxy
Tg (Dry, onset) 118 °C / 244 °F
Cure temperature (Optimal) 135 °C / 275 °F
Cure temperature (Lowest) 135 °C / 275 °F
Cure temperature (Highest) 135 °C / 275 °F
Out time 60 days

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