Swiss Shield NATURELL ULTRA fabric -52dB (1m lin.)

NATURELL ULTRA SWISS SHIELD -52dB fabric is a BIOCOMPATIBLE 5G anti-wave fabric made by coating metal in carbon-based plastic (non-oxidising) and conductivity for the discharge of low-frequency electric fields (grounding). Attenuation -40dB at 1Ghz and -47dB at 300 Mhz

Attenuation -40dB at 1Ghz and -52dB at 100 Mhz

Biocompatible anti-wave and the most effective against UMTS/3G - 4G/LTE - 5G, Wimax, Wi-Fi to block 99.99% of high frequencies from 0.5 to 20 GHz, and low-frequency electric fields, in particular CPL and LINKY

Hypoallergenic, hand washable without wringing (metal protected by polyester sheath). Oeko-Test standard

! Sold by the linear metre: 1m*2.5m = 2.5m2 !

 Used by the military and industry in various countries, it is also used for curtain-type shielding fabrics, anti-high-frequency canopy/canopy "Faraday cages" during sleep (SLEEPING HFshield), as well as for the manufacture of high-frequency protective clothing.

 Features:

• Conductive: can be connected to earth to eliminate the potential of low-frequency electric fields without the need for a Faraday cage.
• Biocompatible: Metal protected by a carbon polyester sheath (patented), preventing long-term oxidation of the metal.
• Partial absorption of high-frequency electric fields through carbon conduction.
  
• Extremely hypoallergenic.
• Antiseptic
• Breathable
• Highly resistant and tear-resistant
• Easy to handle and use
• Antistatic
• Designed for people with chemical sensitivities (no metal fibres)
• Materials: 81% cotton, 17% copper, 1% silver, 1% carbon, 0.1% polyester (metal coating)
• Width: 2.5 m
• Thickness: 0.1 mm
• Colour: white/light grey
• Approximate weight: 115 g/m²

Attenuation efficiency:

• Electrostatic fields: 99.99% attenuation
• Low-frequency electric fields: 100%
• High frequencies: according to certificate attached in the photos

Meets MIL-STD 285 or IEEE 299-2006 military testing standards

Emissions concerned:

• GSM/DCS/GPRS/UMTS/LTE-4G/5G cellular telephone network
• DECT cordless telephone
• WLAN: private wireless communication networks
• Wi-Fi WiMAX
• Bluetooth
• Microwave (microwave oven leaks)
• Satellite transmission
• Radar
• Low-frequency electric fields