YSHIELD® SILVER-TWIN fabric shielding

£76.41

Opaque cotton-silver fabric as curtain, for hand bags, clothing, etc. Very high attenuation. Light grey/silver. 60 dB (99.999% EMF shielding). Width 150 cm.

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Description

SILVER-TWIN is a compact cotton/silver fabric for the protection against high-frequency (HF) radiation. Typical application as curtain, to sew clothes, handy bags, etc..

Special feature: The frontside is made of white cotton, while the backside is densely woven with a silver thread. Despite the extremely high attenuation due to the dark silver threads on the backside, this fabric has a light grey frontside!

  • Maximum high screening attenuation, even at very high frequencies!
  • Excellent cost/performance ratio
  • Contactable (groundable) to shield LF electric fields
  • 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. Laboratory report ranging from 40/600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006, view report above.
  • This product with an electrically conductive surface shields low-frequency alternating electric fields (LF). For this purpose a grounding is necessary, i.e. an integration into the functional-equipotential bonding (FEB), please find suitable grounding accessories under “EMF Shielding Grounding Accessories

Technical Specification

Technical data

  • Width: 150 cm, +/- 2 cm
  • Length: 1 metre, available by the running meter. You can also order this product in measurements of your choice. For example:- 4.6 linear meters!
  • Attenuation: 60 dB
  • Colour: Frontside light grey, backside silver. Attention: Due to silver oxidation the front side can have very slight discolouration, this is no quality defect!
  • Raw materials: 50 % cotton, 35 % polyester, 15 % silver
  • Weight: 150 g/m²
  • Dimension stability: +/- 3 %
  • Surface conductivity: 0.25 ohm / inch (2.54 cm)

Care instructions

  • Gentle cycle at 30°C
  • No ironing
  • No drying in tumble dryers
  • No bleaching
  • No chemical dry-cleaning
  • Wash only with our special washing detergent TEXCARE, without enzymes or bleaching agents

Delivery Time: Usually between 2 – 3 business days

Grounding
Due to the surface conductivity this fabric can be grounded to shield low frequency (LF) electric fields. For professional grounding we recommend our Grounding plate magnet – GCM with Grounding cable GL-200 Plugged into Grounding plate tube-GT/Attach to heating pipes {UK option}

Additional information

Weight0.350 kg
Dimensions30 × 20 × 2 cm
Order length

Running Meters

PDF Data Sheet1119
PDF Data SheetYSHIELD SILVERTWIN DB
PDF Data SheetEXPERTREPORT YSHIELD SILVERTWIN

Additional Information

Silver products

  • Silver products discolour with time and often already have discolorations right from the start. If you don’t want to accept discolorations, please choose Swiss-Shield® fabrics.
  • Silver fabrics have a limited durability, depending on the frequency of movement.
  • Our silver fabrics do not contain any nano silver, but a thick metallic silver coating.

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