HF+LF / Shielding fabric SILVER-SOFT / Width 160 cm / 1 linear meter
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83,95 EUR
Weight: 0,25 KG
Delivery time: 1 working day, plus parcel lead time
52,47 EUR per square meter
Cheaper seen? We underprice it!
You can order this product in measures of 0.1 linear meters. Please enter above e.g. 4.6!
This product is cut off a large roll according to customer specifications. A return is not possible!
Further product details on our catalog pages Here you find the shielding certificate: expert report
Order here the free samples of our fabrics
Characteristics
SILVER-SOFT is an elastic cotton fabric for the protection against high-frequency (HF) radiation and low-frequency radiation (LF). Typical application to sew articles of clothing (tshirts, underwear, etc.).
Special features: 1) This fabric shrinks on first washing, in the lenght by 23 % and in the width by 4 %, please consider this when sewing clothing! 2) The frontside is made of cotton, while the backside is densely woven with silver threads. Due to the silver fibers, this fabric has antibacterial and wound healing effects, if sewed with the silver fibers inward.
- Incredible soft and smooth
- Antiseptic, breathable, absorbent
- Contactable (groundable) to shield LF electric fields
- Textile characteristics: Washable, easy to iron and process
- Quality grade: Very high
Technical data
- Width: 160 cm, +/- 2 cm
- Length: Available by the meter
- Attenuation: 45 dB at 1 GHz
- Color: Frontside gray, backside brown
- Raw materials: 48 % cotton, 35 % polyester, 15 % silver, 2 % elastan
- Weight: 150 g/m²
- Surface conductivity: 0.5 ohm / inch (2.54 cm)
Shielding attenuation Care
Grounding
Due to the surface conductivity this fabric can be grounded to shield low frequency (LF) electric fields.
The shielding attenuation is regularly tested in our own laboratory or by Professor Dipl.Ing. Pauli at the University of the German Federal Armed Forces in Munich due to the standards ASTM D4935-10 and/or IEEE-STD-299-2006. The line in the diagram stands for the radial direction of polarisation (both directions, horizontal/vertical) and indicates the attenuation achievable in practice. You find the expert report above.