Cyanate Ester Resins

The AroCy® line of cyanate ester resins offer dielectric properties suitable for advanced composite applications such as satellites and radomes.


Product Viscosity at 25ºC
[cP]
Product Description
AroCy L-10 70 – 110 Bisphenol E based lowest viscosity cyanate ester. For use in filament winding, RTM, pultrusion applications. May also be used as a viscosity modifier for other cyanate ester systems.
AroCy XU 366 100 – 1,000 Bisphenol M based lowest cure temperature (121ºC) cyanate ester. Exceptional dielectric properties. Uses include microwave antennas, radomes, structural and electronic grade adhesives.
AroCy XU 371 300 – 600 Novolac based cyanate ester. For use in high temperature composites and adhesives, where Tg in excess of 300ºC is required.
AroCy XU 378 600 – 1,000 Bisphenol M based lowest cure temperature (121ºC) cyanate ester. Exceptional dielectric properties. Uses include microwave antennas, radomes, structural and electronic grade adhesives.

Find a TDS