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Product description

TCF4001 cyanate ester syntactic foam is unique in the industry due to its combination of low density and good structural properties. The material does not require pressure during cure to achieve its mechanical properties, and can be machined to shape if required. TCF4001 can be packed into tooling cavities.

Product benefits/features

  • Low density 0.38 g/cc (24 pcf)
  • Compatible with TC420 prepregs

Market segments

  • High Temperature
  • Space & Satellite
  • Aerostructures
  • Radome


Product category Syntactics
Processing Out of Autoclave / Vacuum bag
Post curable
Resin type Cyanate Ester
Tg (Dry, onset) 176 °C / 348 °F
Cure temperature (Optimal) 177 °C / 350 °F
Cure temperature (Lowest)177 °C / 350 °F
Cure temperature (Highest)177 °C / 350 °F
Out life 14 days
Post curable

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