Flexible Heaters, of which Silicone Rubber and Kapton are two types, were originally designed for the aerospace and defense industries. Common were such applications as maintaining constant temperatures in the instrumentation of aircraft, satellites, navigation, guidance and radar equipment. The versatility of this product has since been widely recognized as thousands of uses have been discovered. Flexible heaters are regularly specified because of their light weight, thin profile, low thermal mass and flexibility. The abilities to provide an infinite array of patterns and concentrations of heat are additional characteristics. Complex shapes, contours and three-dimensional patterns are possible. Many mounting methods are available for the application of Flexible Heaters. Computer generated specifications and state-of-the-art manufacturing technologies produce the most effective heater design.