Description
SILVER-COTTON fabric EMF shielding. A semi-transparent cotton fabric with a high silver thread content for the protection against high-frequency (HF) and low-frequency radiation (LF). Typical application as curtain, as room divider in laboratories, medical practices, etc. and because its groundable to sew a bed canopy.
Special features: With 42 dB attenuation this fabric has an outstanding price/performance ratio.
- High transparency at very high screening attenuation
- Contactable (groundable) to shield LF electric fields
- Textile characteristics: Washable, easy to process.
- Quality grade: High
Attenuation / Grounding
- This product shields high frequency electromagnetic fields (HF). The indicated dB-values apply to 1 GHz, view chart for other frequencies. Laboratory report 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 “EMF Shielding Grounding Accessories“.
Technical Specification
- Width: 250 cm, +/- 2 cm
- Length: Minimum 1 metre, available by the running meter.
You can also order this product in increments of 20cm. For example: – 1.2 running meters!
This product is cut off a large roll according to customer specifications. A return is not possible!
- Attenuation: 42 dB
- Colour: Grey/Beige
- Raw materials: 82 % cotton, 14 % nylon, 4 % silver
- Weight: 67 g/m²
- Dimension stability: +/- 1 %
- Surface conductivity: 6 ohm / inch (2.54 cm)
Care instructions
- Gentle cycle at 30°C
- Iron without steam at degree 1
- No drying in tumble dryers
- No bleaching
- No chemical dry-cleaning
- Wash only with our special washing detergent TEXCARE, without enzymes or bleaching agents
Delivery Time: Usually between 3 – 4 business days
Grounding
Due to the surface conductivity this fabric can be grounded to shield low frequency (LF) electric fields. For professional grounding we recommend our Grounding plate magnet – GCM with Grounding cable GL-200 Plugged into Grounding plate tube-GT/Attach to heating pipes {UK option}
Additional Information
Attenuation | EMF Shielding dB / %
10 dB = 90 %
20 dB = 99 %
30 dB = 99.9 %
40 dB = 99.99 %
50 dB = 99.999 %
60 dB = 99.9999%
Silver products
- 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.
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