YSHIELD® SILVER-TWIN | Shielding fabric | Width 150 cm | 1 meter

Opaque cotton-/silver fabric as curtain, for handy bags, clothing, etc. Very high attenuation. Light grey/silver. 57 dB. Width 150 cm.

PDF: Report screening attenuation
 

Order quantity: From 1 running meter in steps of 0.1 running meters. Will be cut off according to customer’s requirements, no right of withdrawal. Request a free sample before ordering.

Content: 1.5 square meter
Weight:
350 g
Name:
SILVER-TWIN
ID: 188 / 1119

Packaging: 300x200x20 mm
GTIN13: 4260103664295
COO: CN
TARIFF:


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Properties

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 gray 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. Expert reports 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 "Grounding".

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.

Technical data

  • Width: 150 cm, +/- 2 cm
  • Length: Available by the meter
  • Attenuation: 57 dB
  • Color: Frontside light gray, 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

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