Dontech’s new Therma Klear Flex™ series of thin flexible transparent heaters for use in outdoor, military or avionic applications provide the warmth necessary to extend the operating temperature of LCDs in cold environments (0° to below -40°C) and for anti-fog, anti-icing, and de-icing of optics, sensors and display assemblies. Therma Klear Flex™ heaters are constructed utilizing Dontech’s VCF Series™ visually transparent conductive coatings applied to flexible optical grade polyester.