
Swiss Shield® NATURELL ULTRA
Original price
$ 41.95
-
Original price
$ 41.95
Original price
$ 41.95
$ 41.95
-
$ 41.95
Current price
$ 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: 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
Technical data
- Width: 250 cm, +/- 2 cm
- Length: Available by the meter
- 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 %
- Report screening attenuation
- Expert report screening attenuation