Discover the versatility of thermoset prepregs

Thermoset prepregs are synthetic polymer-reinforced fibers pre-impregnated with high-grade resins. When heated, these materials become exceptionally strong and durable, while remaining extremely lightweight compared to traditional metallic solutions.

TenCate is a leading supplier of thermoset-based prepregs for the aerospace and high-end industrial markets. Utilizing the broadest combination of advanced fibers and resins, our materials are valued for their superior strength properties and lightweight, high impact resistance and cost effectiveness.

TenCate’s full range of thermoset technologies includes:

  • Low temperature curing tooling prepregs
  • Out-of-Autoclave (OOA)/Vacuum-bag-only (VBO) processible epoxy prepregs
  • Compatible film adhesives
  • Composite surfacing films
  • Lightweight syntactics and foams
  • RTM resins
  • High temperature cyanate ester, BMI, and polyimide resins systems


Aerospace selector guide

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Industrial and performance selector guide

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TenCate AmberTool® composite materials selector guide

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TenCate advancement in out of autoclave composite prepregs white paper

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Thermoset datasheets

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