| abstract |
The present invention relates to a waterproof and flexible waterproof heater and a method of manufacturing the same. The flexible waterproof heater according to the present invention includes a flexible film, an electrode wiring pattern of a metal material, an area heating element, and a waterproof layer. An electrode wiring pattern is formed of metal on at least one surface of the flexible film. The planar heating element is formed by printing a heating element composition containing conductive particles containing carbon material as conductive particles, ceramic particles, and a mixed binder on the electrode wiring pattern, and receives power from the electrode wiring pattern to generate heat. The waterproof layer is formed to seal the flexible film, the electrode wiring pattern, and the surface heating element, and provides waterproofness and flexibility. |