Cyanate Ester Resin
The type EX-1515 cyanate ester resin system achieves full cure when processed at a temperature of 250°F and is characterized by its high radiation resistance, low moisture absorption, low dielectric and low loss properties required in many radar and RF transparent applications. Typical dielectric constant and loss tangent at 10 GHz is 2.8 and 0.004, respectively. The resin system is able to resist microcracking and can be post cured (free standing) to increase its thermal performance for use in temperature-critical structures. The material is available in a variety of unidirectional tape and fabric prepregs.
Bryte Technologies Inc.,
San Jose, CA
(408) 434-9809.