Poly fabric -50 dB (1m²)

It is used for curtain-type screen fabrics and anti-high frequency "Faraday cages" during the sleep phase (SLEEPING HFshield). This fabric is particularly antiseptic due to its composition. Please note that it is not BIOCOMPATIBLE.

However, its metal threads are not protected by polyurethane, unlike the HFshield -50dB Naturell, HFshield -40dB Wear, HFshield -40dB Evolution and HFshield -30dB Newdaylite fabrics, which are all BIOCOMPATIBLE.

There is therefore a risk of metal poisoning and oxidation. It is therefore strongly advised not to use it for making canopies, which are enclosed spaces, or for making clothing or sheets.

Sold by the square metre: 1.4m (width) *0.7m = 1m2

Features:

• Easy to handle and use
• Antistatic
• Breathable
• Foldable and washable
• Antiseptic
• Designed for people with chemical sensitivities (hypoallergenic)
• Materials: polyester/silver
• Standard length: 0.7 m (1 m²), 7 m (10 m²), 36 m (50 m²)
• Width: 1.4 m
• Thickness: 0.1 mm
• Silver colour
• Approximate weight: 15 g/m²

Attenuation efficiency:

• Electrostatic fields: 99% attenuation
• Electric fields, low frequencies: 99%
• High frequencies: from -50 dB for 0.5 GHz to -43 dB for 10 GHz.

Emissions concerned:

• GSM/DCS/GPRS/UMTS cellular telephone network
• DECT cordless telephone
• WLAN
• Wi-Fi
• Bluetooth
• Microwave (microwave oven leakage)
• Satellite transmission
• Radar
• WiMAX
• Radio
• Tetra
• CB