High-insulation high-heat-efficiency anti-corrosion silicone rubber heating sheet

The utility model discloses a high-insulation high-heat-efficiency anticorrosion silicone rubber heating sheet, which comprises a heating sheet, a flame-retardant separation layer is arranged in the center of the interior of the heating piece, a second heating film is arranged in the heating piece above the flame-retardant separation layer, a first heating film is arranged in the heating piece below the flame-retardant separation layer, and a first heating wire which is horizontally and longitudinally distributed is arranged in the first heating film; and a second heating wire which is horizontally and transversely distributed is arranged in the second heating film, the first heating wire and the second heating wire are distributed in an S shape, and the first heating wire and the second heating wire are vertically distributed. According to the utility model, the first heating film and the second heating film are arranged in the heating sheet, and the first heating wire and the second heating wire which are h