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Free Standard Shipping for orders over $30 USD (USA and Canada only). Size and weight limits may apply.

Swiss Shield® NATURELL

Original price $ 31.99 - Original price $ 31.99
Original price
$ 31.99
$ 31.99 - $ 31.99
Current price $ 31.99

NATURELL™ from Swiss-Shield® is a semi-transparent ecological cotton fabric for the shielding of high-frequency electromagnetic fields (HF). Typical application as curtain. Not electrically conductive.

  • Ecological cotton fabric without chemicals, certified to Öko-Tex 100 and 1000
  • High screening attenuation for a cotton fabric
  • 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: Not electrically conductive. No shielding of electric fields (LF), these must be reduced by additional procedures. We recommend the shielding with NSF34, NCV95 or the decoupling with a demand switch.
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
Color: Ecru

Technical data

    Customer Reviews

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    Krystal O'Connell

    This fabric is delightfully light and cool, with good attenuation. I made a multipurpose scarf/head covering and also lined the inside of a cowboy hat with this fabric. It does fray easily and snag a bit in the sewing machine, so I recommend using Fray Check on the edges before turning, and going slow as you sew!