YSPP Faraday Fabric Proof Military Grade EMP Protection for Generator Grounding RFID Shielding-Block for Card Bag Cloth, Electronic Products,silver-2x1.1m

✿【New Shielding Material】Faraday fabric is characterized by 20% high-grade copper, nickel uniform coating, wide operating frequency, good shielding performance, and wide application areas. Tests by authoritative departments have shown that the shielding efficiency reaches 80-90dB, shielding rating from 10KHz to 30Ghz, surface resistance: 0.03-0.05Ohm/sq. ✿【RF Signal Blocking】High-shielding nickel copper composition blocks high frequency electromagnetic, powerful conducting material that can be used for shielding against EMF, EMI and RF signals. Its composition effectively blocks WIFI, bluetooth, cell signals, GPS and RFID. Anti-electrostatic/esd /radiation/radiowave/microwave shielding. Reduce the radiation generated by 5G base stations. ✿【Satisfactory Practicality on Various Occasions】Faraday fabric offers reliable protection against high frequency electromagnetic radiation from sources such as industrial equipment, communication towers, and household appliances. and it's not just for personal use - this is the same material used by military and law enforcement to block signals from cellphones, WIFI, bluetooth, and GPS. ✿【Large Size for Crafting】The EMF blocking fabric enough for you to cut at will, you can cut it into different pieces or shapes according to your phone, card, laptop and more. The fabric could be directly used as faraday cage, faraday blanket, wireless router cover, anti-credit card skimming wallet, anti-theft car key fob bags, passport holders, phone pouches, laptop protective bags. ✿【Importance of EMF Protection】Our health is threatened by electromagnetic waves every day, and with the advancement of technology, the means of hacker attacks are becoming increasingly complex. Our electronic device information is easily stolen by others. At this point, EMF protection cloth is very important as it can protect us from the radiation of various electronic devices.