HF / Shielding fabric NATURELL-240-PLUS / Width 240 cm / 1 linear meter

 You can order this product in measures of 0.1 linear meters. Please enter above e.g. 4.6! 
 This product is cut off a large roll of fabric according to customer specifications. A return is not possible! 

Further product details on our catalog pages
Here you find the shielding certificate: expert report

NATURELL-240-PLUS is a medium density ecological cotton fabric for the protection against high-frequency (HF) radiation. Perfectly suited as curtain. 100 % textile characteristics: Washable, easy sewing and ironing.

This fabric is manufactured by Swiss Shield® in Switzerland. The secret of its shielding effectiveness is a patented, ultra-thin high-tech yarn. We at YSHIELD particularly value the high quality of the fabrics (haptics, slip resistance, washing resistance). It is not for nothing that we are the world´s largest supplier of Swiss Shield®!

Technical data:

• Width: 240 cm.
• Length: Linear meter.
• Attenuation 40 dB (99.99 % shielding effectiveness) at 1 GHz. The shielding attenuation is regularly tested by Professor Dipl. Ing. Pauli at the Microwave Laboratory of the University of the German Federal Armed Forces in Munich due to the following standards: MIL-Standard 285, IEEE -STD 299-1997, VGStandard 95 370-15, KS03. The two lines in the diagram stands for the horizontal and the vertical direction of polarisation, the upper line is the shielding attenuation that can be reached in practice.
• Raw materials: 71 % cotton (certified to Öko-Tex 100 and 1000), 27 % copper, 2 % silver.
• Weight: 76 g / m².
• Color: White.
• Dimensional stability: 3 %.
• Care:
  
  
• Grounding: Cannot be grounded, low-frequency electrical fields (LF) must be reduced by additional procedures. We recommend to shield this fields or to switch it off with a demand switch.