The multiple layer construction provides full protection against ESD, EMI/RFI and tribocharging. Electrical Properties *EMI Shielding (MIL-B-81705-Rev-C) Because our Faraday Bag utilizes the most current metalizing technology, its moisture barrier performance exceeds foil laminates for low Moisture Vapor Transmission Rate (MVTR), particularly after flexing. In other words what every you place in the bag and seal properly is going to stay dry also!
ABOUT TECH PROTECT BAGS:
There has never been an easier way to protect your critical electronics. EMP Bags are designed to protect against damaging EMP current. One cannot predict the size, strength, or proximity of an EMP, but by using our bags, electronics should be protected. It is our highest recommendation that you "nest" items inside multiple layers of protection for best results. This can be achieved by double bagging or storing your EMP bags inside a metal container. More layers = more protection.