Name Red Copper Wire Mesh,Shielding Wire Mesh Material Pure copper wire mesh count 2-400,most sizes are in stock. Feature nonmagnetic,good ductility,wear resistance,fast heat transfe, good electrical conductivity,sound insulation,electron beam filtration. Application ï¼? Can be used as the shielding screen in the cable circuits,laboratories and computer rooms. Widely used in the power sector,aerospace,information industry and for RFI and EMI shielding. Can be used as the faraday cage. Can be installed onto building to insulate noise. Can be made to filter discs for liquid, gas and solid filtering.