Cuming Microwave offers a series of syntactic foams, both low loss dielectric, and treated lossy materials. These lightweight, high strength materials can be tailored to meet specific program requirements. Both the dielectric and lossy properties can be adjusted to meet unique project applications.
Cuming Microwave's cyanate ester syntactic materials are available in uncured, pack-in-place, cured sheet stock and molded to shape. The Pack-In-Place has the consistency of wet sand, and is readily packed into complex shapes. The product can be purchased as a 250°F cure or a 350°F cure material. Please contact Cuming Microwave's Technical Staff to discuss the specifics of your application.
Low loss dielectric parameters can be adjusted with the use of metallic fillers. We can also add loss to the material with various lossy fillers.
 Technical Data Sheet
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