Product

E722

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Product description

E722 is a 120°C (248°F) cure toughened epoxy component prepreg. E722 is designed for structural applications in motorsport and marine industries and, a wide range of engineering applications.

Toray E722 is compatible for co-cure with Toray MicroPly™ EF72, a 120°C (248°F) cure resin film, and Toray MicroPly™ SC72A syntactic core.

Product benefits/features

  • Excellent drapeability—complex shapes easily formed
  • General purpose component prepreg
  • Good surface finish
  • Medium tack level—easily laminates to mold surface
  • Low volatile content—no solvents used during processing

Market segments

  • Sport & recreation
  • Motorsport & Formula 1
  • Automotive
  • Medical
  • Industrial

Details

Product category Thermoset Prepreg
Processing Out of Autoclave / Vacuum bag
Press forming
Autoclave
Resin type Epoxy
Tg (Dry, onset) 120 °C / 248 °F
Cure temperature (Optimal) 120 °C / 248 °F
Cure temperature (Lowest)120 °C / 248 °F
Cure temperature (Highest)120 °C / 248 °F
Out life 60 days

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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