Swiss-Shield® NATURELL™ | Shielding fabric | Width 250 cm | 1 meter

Properties

NATURELL™ from Swiss-Shield® is a semi-transparent ecological cotton fabric for the shielding of high-frequency electromagnetic fields (HF). Typical application as curtain. Not electrically conductive.

• Ecological cotton fabric without chemicals
• High screening attenuation for a cotton fabric
• Excellent cost/performance ratio
• Textile characteristics: Washable, easy to iron and process
• Quality grade: Very high

Attenuation | Grounding

• This product shields high frequency electromagnetic fields (HF). The indicated dB-values apply to 1 GHz, view chart for other frequencies. Expert reports ranging from 40/600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006, view report above.
• This product without an electrically conductive surface does not shield low-frequency alternating electric fields (LF).

Swiss Shield® Shielding fabrics

This fabric is manufactured by Swiss Shield® in Switzerland with a patented, invisible high-tech yarn. At YSHIELD we value the constantly high quality of the fabrics - it's not for nothing that we are the world´s largest Swiss Shield® distributor.

Technical data

• Width: 250 cm, +/- 2 cm
• Length: Available by the meter
• Attenuation: 38 dB, two-layer 53 dB
• Color: Ecru-White
• Raw materials: 82 % cotton, 17 % copper, 1 % silver
• Weight: 70 g/m²
• Dimension stability: +/- 3 %

Care instructions

• Gentle cycle at 30°C
• Iron without steam at degree 1
• Drying at low temperature
• No bleaching
• No chemical dry-cleaning