About the NATURELL RF EMF/EMR Blocking Net Fabric

YSHIELD Naturell is a semi-transparent cotton fabric with silver plated copper fibers. It can block, reflect and divert 99.97% (-35 dB) of the RF (Radio Frequency)/MW(Microwave)   EMF/EMR (Electromagnetic Fields/Electromagnetic Radiation)  directed to it. The YSHIELD Naturell is perfect to be sewed into a RF blocking curtain. It is washable, easy for sewing but delicate.  
  • Composition: 82% Cotton, 17% Copper, 1% Silver
  • Weight: 70 g/m2
  • Roll Width: 250 cm 
  • Colors: Ecru-White
  • RF Blocking: 99.97% at 1GHz (-35dB)

All our RF blocking fabrics are cut off a large roll of fabric according to customer specifications. We are sorry, but return of these items is not possible.

Back to Top

 


Delivery 

Delivery will be done from the EU using DHL PREMIUM 

Back to Top




Videos and pictures

RF Blocking Demo - 2016 - https://youtu.be/hqr3n3rizhk





Features

  • Can block  99.97% of the RF at 1GHz (-35dB)  - Tested according to ASTM D4935-10, IEEE Std 299-2006, IEEEE Std 1128-1998, ASTM A698/A698M-07



Strong points

  • Flexible 
  • Can be reused many times, for different needs.
  • Endurable
  • Cleaning using "Gentle Cycle" at 30°C in a washing machine a; with special washing detergent TEXCARE.
  • Ecological cotton fabric without chemicals, certified to Öko-Tex 100 and 1000.

Back to Top



Usage

  • YSHIELD Naturell is perfect to be sewed into a RF blocking curtain
  • Apply the  YSHIELD Naturell  on walls as a temp RF blocker
  • No need to ground the YSHIELD Naturell  (it should not be grounded)




Installation
  • Not to be grounded!





NATURELL RF Blocking fabric at www.4EHSByEHS.com

YSHIELD Naturell

NATURELL RF Blocking fabric at www.4EHSByEHS.com

attenuation vs frequency

Ċ
Amir Borenstein, No Rad,
Nov 2, 2014, 11:32 AM