ESD foam uses polyethylene (PE) and carbon black as the main raw materials, adding dozens of excellent performance additives, through fine mixing, granulation, extruding, irradiation, heating and mixing and other fine processes to achieve carbon. Its surface resistance and volume resistance are 103-109, permanent conductivity, smooth surface, environmental protection, and a wide range of anti-static fields. Thus, ESD foam has good conductivity and long-term ability to eliminate static electricity, no pollution, no corrosion, no dust, peeling and scaling, moisture-proof, anti-dust shock, thermal insulation, critical puncture pressure and other excellent characteristics.