Not for sale
New RF Blocking Fabric S200

About the S200 RF EMF/EMR Blocking Fabric

The S200 is a China made, DOUBLE LAYER KNITTER RF Blocking fabric.  The S200 fabric has the composition of cotton and silver yarn.  It is a DOUBLE LAYER KNITTED 200 g fabric. One side/layer (the Gray side) includes silver yarn. The other side/layer has no steel in it.  

RF Blocking effect - Fabric's RF blocking effect = 32-45dB according to manufacture data sheet (10MHz-300MHz). But I find the report to be inadequate for presentation, so I tested the fabric myself. 
The fabric was tested by us and showed good RF Blocking effect.
Our tests showed that the RF blocking effect was at least ~93%/-12dB (using CORNET ED88T in front of a DECT Phone 1.8GHz. In most test we have seen even better outcomes).
The fabric was tested again and again and showed good results even after more than 15 londry cycles in a washing machine in 40 degrees cycles, with soap.
The fabric does not block ELF magnetic fields from electric cabinets/equipment and power lines).

The Fabric is durable and it ability to block RF is not reduced over laundry cycles.

  • Composition:  cotton, Silver Yarn
  • Weight:200      gr/m2
  • Roll Width:150 cm 
  • Weaving pattern: Knitted fabric
  • Colors:  One side is Light Gray-white, the second side it Gray.
  • EMF Screening: Better than -12dB /94%
  • RF Blocking ability is largely dependable on the design of the application.
  • Washable 400
  • Very Flexible
  • Stretchable
  • Made in China
  • Shipped from Israel 
  • Tax may be subjected according to your country laws
  • Default Delivery: ECO POST - 1-3 weeks if available to your country. To rest of the work Registered Air mail.
  • Special Express - EMS - 1 to 2 weeks - US$30 extra

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.

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