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Swiss Shield® NATURELL ULTRA

Swiss Shield® NATURELL ULTRA

by EMR Shielding Solutions
$ 41.95 - $ 41.95
$ 41.95
$ 41.95 - $ 41.95
$ 41.95

NATURELL-ULTRA™ from Swiss-Shield® is a semi-transparent cotton fabric for the shielding of high-frequency electromagnetic fields (HF) and low-frequency electric fields (LF). NATURELL-ULTRA™ is the second fabric of a new product series from Swiss Shield®. In the new ULTRA-series the silver-/copper-filament is coated with carbon, why these fabrics are electrically conductive to shield low-frequency electric fields (LF).

  • Semi-transparent cotton fabric
  • High screening attenuation for a cotton fabric
  • Can be grounded due to the conductive surface
  • Excellent cost/performance ratio
  • Textile characteristics: Washable, easy to iron and process
  • Quality grade: Very high

    *Note: To purchase a custom length of fabric, please place an order for multiple quantities of the 1ft option. The amount ordered will be cut as a single piece unless specified otherwise.

    Order quantity: This product is cut off according to your specifications, a return or revocation are not possible.
    Screening attenuation: All stated attenuation values apply at 1 Ghz. Measurement to ASTM D4935-10 or IEEE Std 299-2006 or IEEEE Std 1128-1998 or ASTM A698/A698M-07. You find the test report above under "Report screening attenuation".
    Grounding: Electrically conductive.  Can be contacted and grounded to shield electric fields (LF).  We recommend a plug GP or GD, with a plate GM or GS, plus a cable GC.
    Fabric care: Washing at gentle cycle 30°C | Ironing without steam at degree 1 | No drying in tumble dryers | No bleaching | No chemical dry-cleaning | For allergy sufferers: Every new fabric smells, wash before its first usage!
    Application: Curtain, Window, Canopy
    Field type: HF (High frequency electromagnetic fields)
    Ecology: Very high


    Technical data

    • Width: 8.2 ft
    • Length: Available by the foot
    • Attenuation: 38 dB, two-layer 45 dB
    • Color: Light grey
    • Raw materials: 81 % cotton, 17 % copper, 1 % silver, 1 % carbon
    • Weight: 115 g/m²
    • Dimension stability: +/- 3 %
    • Laboratory screening report