- High-Performance Material: This conductive shielding fabric measures 110 cm in width and is composed of 20% copper/nickel and 80% polyester. It effectively attenuates signals with an average reduction of 80-90 dB from 10KHz to 30GHz, blocking 99% of radio frequencies with a resistance of 0.05 Ohm/sq. - Effective RF Signal Blocking: Control electromagnetic interference and prevent electronic information leaks with this EMF shielding fabric. It provides reliable RF protection and EMI reduction, minimizing radiation from 5G base stations. The nickel/copper blend efficiently blocks most WiFi, cellular signals, GPS, and RFID radiation. - RFID Protection: Create your own RF signal shielding solutions using this Faraday fabric. Ideal for making mobile phone cases, RFID-blocking wallets, card pockets, and keyless car key protection. It also serves as a cover for safeguarding phones, laptops, and computer mainframes. - Versatile Applications: This fabric is perfect for producing anti-static materials, shielding curtains, and Faraday blankets. Use it in wireless measuring devices, to shield routers, mobile computers, microwave ovens, or to create signal-resistant rooms or tents. - Compatibility: Designed for various uses, this shielding fabric seamlessly integrates into your projects, providing practical solutions for both everyday and specialized needs. - Size and Performance: With its generous width and exceptional signal attenuation capabilities, this fabric stands out as a top choice for effective shielding in numerous applications.