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Thermoset Composites

  • Untreated Alumina Trihydrate (ATH)
  • SB, HN and MoldX® Optimized ATH Grades

Huber is the largest supplier of ATH to the thermoset composites industry.  To enhance the overall performance capabilities of ATH-filled compounds, Huber has developed a wide selection of ATH products which are commonly used for unsaturated polyester and epoxy applications such as: 


Contact Us or visit our user-friendly Product Finder today for more information and to obtain samples of our flame retardants and smoke suppressants for thermoset composite applications.

For more information about our exclusive Martoxid® TM Thermally Conductive Fillers for use in composites applications, Click Here.