Faraday Anti -Tank Fabric, EMF Signal Locking Material, EMI Conductor Protective Fabric, RF, RFID (1m/39.37in)

The protection frequency band is 10 KHz to 30 GHz, which effectively protects electromagnetic radiation and protection value reaches 99.9%.You can protect RF/EMI/EMF/LF from cables, switch boxes and other radiation sources, as well as various electromagnetic waves, such as air conditioners, smart meters, signal towers, mobile phones, rings, microwaves and frequency electric fields.

• (Effective armor): The armor frequency band is 10 kHz to 30 GHz, effectively protects electromagnetic radiation and armor value reaches 99.9%.You can protect RF/EMI/EMF/LF from cables, switch boxes and other radiation sources, as well as various electromagnetic waves, such as air conditioners, smart meters, signal towers, mobile phones, rings, microwaves and frequency electric fields.
• (High efficiency material): The composition of the material is base material/ni+cu+ni.Good ductility, easy extrusion processing, good resistance to corrosion and weather resistance.Good antifriction performance, antifriction times can reach 500,000 times.
• (High conductivity): This material is a highly conductive elastic material.Surface resistance: ≤0.05 Ω, shielding effectiveness: 70-90 dB (tested by an external authority, with armor performance test report).
• (Several sizes): This material is very easy to cut and sew.The product width is 110 cm (43.3 inches).The thickness is 0.08 mm.If you need a more precise or continuous length, contact us.Otherwise we will send you each piece in the size you choose.
• (Applicable scenario): As inserted into a wallet or bag for protecting your credit card against data theft.Make a small bag for mobile phones, smart keys or anything that accepts or transmits these signals for avoiding the escape and theft of information.