The Hi-Lite LX 70 EMF Blocking Window Film provides high shielding against EMF. It is almost invisible to the eye but has fantastic shielding capabilities and it effectively screens phone towers, GSM, 2G, 3G, 4G, Wi-Fi, smart meters, cordless phones, baby monitors, it even looks well set to mitigate 5G.
Recent testing against the millimeter wave has confirmed that with a single layer of LX70 + a single layer of BlocFilm Bronze (SB35) the attenuation is 40.2 dB at 40GHz (see chart)
With a double layer of LX70 + a double layer of BlocFilm Bronze (SB35) the attenuation shoots up to a pleasing 65.9 dB at 40GHz
