Fabric 42.5" x 5 Yards EMF RFID RF EMI Radiation Shielding Signal Block Protector
✔【BLOCKING EFFICIENCY】Our faraday material uses metallic copper, metallic nickel composition, and Polyester fiber materials that efficiently block 99% of wireless frequencies such as electromagnetic field and electromagnetic interference (EMI). It is necessary to pay attention to the integrity of the shielding cloth, the sealing of the interface, the characteristics of the electromagnetic wave source and receiving equipment, etc. This guards you against potentially harmful frequencies and possible data theft from your personal gadgets.
✔【MILITARY SHIELDING MATERIAL】Surface resistance: Below 0.05 ohm, shielding rating from 10Mhz to 5GhzEnclosure & protection from cellular signal, weaken WiFi, bluetooth, GPS,EMI, EMP.
✔【WIDE RANGE OF USE】 This faraday material can be used for many products. Such as maternity clothes, curtains, blanket, bag, phone case or computer covers, mainframe chassis covers, and is widely used to make anti-theft wallets, card bags, outdoor waist bags, passport covers and so on.It's also the same material that the military use to block other wireless signals that come from cellphones, WiFi, , and GPS.providing high quality faraday material to ensure the personal safety of citizens
