Toray MicroPly™ SC72A

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Product description

Toray MicroPly™ SC72A is a low-density unsupported epoxy syntactic core. SC72A offers reduced processing, a one-shot cure, the ability to anchor inserts or fastenings, and increases the opportunity to consider lightweight, thin walled composite sandwich structures.

Considerable cost reductions can be realised when SC72A replaces prepreg as the core material, and where sandwich cores below 3 mm are difficult to achieve in honeycomb core.

Toray Amlite SC72A is available in a variety of thicknesses down to 1 mm, is easily contoured and shaped. SC72A is compatible for co-cure with Toray E720 and E722 mid temperature cure prepregs.

Product benefits/features

  • Easily contoured and shaped
  • One-shot cure
  • Ability to anchor inserts or fastenings

Market segments

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


Product category Syntactics
Processing Autoclave
Resin type Epoxy
Tg (Dry, onset) 106 °C / 222 °F
Cure temperature (Optimal) 120 °C / 248 °F
Cure temperature (Lowest)120 °C / 248 °F
Cure temperature (Highest)120 °C / 248 °F
Out life 30 days

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