Shielding Cloth Anti Radiation Plain High Conductive Copper Fabric Blocking Cloth for RFID WiFi RF LF EMI Signal 3x1.1m / 9.8x3.6ft Item Type: High Conductive Blocking Cloth Material: Cupric Acid, Polyester Width: Approx. 1.1m / 3.6ft Thickness: 0.08mm Color: Silver Grey Appearance: Plain Grain Shielding Efficiency: 70-90DB Surface Resistance: 0.05Ω Performance: Shielding Band: 10kHz-30GHz Shielding Effect: Effectively block electromagnetic radiation, shielding value up to 99.9999% Good conductivity and shielding effect Excellent thermal conductivity Good stretchability Easy to compress processing Excellent erosion resistance and weather resistance Good friction resistance performance, up to 5000000 timesApplication: For making anti radiation clothing, anti radiation curtain, anti radiation phone bag, anti radiation computer cover host case cover. Make RFID antitheft wallet, card bag, outdoor Fanny pack, passport cover and so on. Such products. For effective shielding of high frequency electromagnetic radiation, such as industrial high frequency furnace, mobile comm, computer, household appliances, transmitting station, medical instrument and other industries. For high grade electromagnetic shielding, such as controlling space electromagnetic interference, preventing electronic information leakage, and ensuring information. Army information security supplies, touchscreen gloves, shielding tents, shielding room radiation shielding cloth.