YSHIELD® SILVER-TWIN | Shielding fabric | Width 150 cm | 1 meter
Opaque cotton-/silver fabric as curtain, for handy bags, clothing, etc. Very high attenuation. Light grey/silver. 57 dB. Width 150 cm.
PDF: Report screening attenuation
Order quantity: From 1 running meter in steps of 0.1 running meters. Will be cut off according to customer’s requirements, no right of withdrawal. Request a free sample before ordering.
Content: 1.5 square meter
Weight: 350 g
Name: SILVER-TWIN
ID: 188 / 1119
Packaging: 300x200x20 mm
GTIN13: 4260103664295
COO: CN
TARIFF: 55121100
Properties
SILVER-TWIN is a compact cotton/silver fabric for the protection against high-frequency (HF) radiation. Typical application as curtain, to sew clothes, handy bags, etc..
Special feature: The frontside is made of white cotton, while the backside is densely woven with a silver thread. Despite the extremely high attenuation due to the dark silver threads on the backside, this fabric has a light gray frontside!
- Maximum high screening attenuation, even at very high frequencies!
- Excellent cost/performance ratio
- Contactable (groundable) to shield LF electric fields
- Textile characteristics: Washable, easy to iron and process
- Quality grade: Very high
Attenuation | Grounding
- This product shields high frequency electromagnetic fields (HF). The indicated dB-values apply to 1 GHz, view chart for other frequencies. Expert reports 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 "Grounding".
Silver products
- Silver products discolour with time and often already have discolorations right from the start. If you don’t want to accept discolorations, please choose Swiss-Shield® fabrics.
- 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.
Technical data
- Width: 150 cm, +/- 2 cm
- Length: Available by the meter
- Attenuation: 57 dB
- Color: Frontside light gray, backside silver. Attention: Due to silver oxidation the front side can have very slight discolouration, this is no quality defect!
- Raw materials: 50 % cotton, 35 % polyester, 15 % silver
- Weight: 150 g/m²
- Dimension stability: +/- 3 %
- Surface conductivity: 0.25 ohm / inch (2.54 cm)
Care instructions
- Gentle cycle at 30°C
- No ironing
- No drying in tumble dryers
- No bleaching
- No chemical dry-cleaning