ULTIMA fabric EMF shielding | Width 250 cm | Metres

Description

Swiss-Shield® ULTIMA fabric EMF shielding is a finely woven cotton fabric for the shielding of high-frequency electromagnetic fields (HF). Typical application as curtain. Not electrically conductive.

• 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

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

Attenuation | EMF Shielding dB / %

10 dB = 90 % 
20 dB = 99 %  
30 dB = 99.9 % 
40 dB = 99.99 % 
50 dB = 99.999 % 
60 dB = 99.9999%

Swiss Shield® Shielding fabrics

Manufactured by Swiss Shield® in Switzerland with a patented, invisible high-tech yarn. We and YSHIELD value the constant high quality of their fabrics.