The technology of Thermal Clad resides in the dielectric layer. It is the key element for optimizing performance in your application.The dielectric is a proprietary polymer/ceramic blend that gives Thermal Clad its excellent electrical isolation properties and low thermal impedance.
The polymer is chosen for its electrical isolation properties, ability to resist thermal aging and high bond strengths. The ceramic filler enhances thermal conductivity and maintains high dielectric strength. The result is a layer of isolation which can maintain these properties even at 0.003" (76μm) thickness. See high power lighting applications for thinner dielectric information. This guide will help you select the best dielectric to suit your needs for watt-density, electrical isolation and operating temperature environment.