HF+LF - WM-SIT60 EMF Shielding Fabric

$59.99

Length: 1ft

1ft

Product variants

Quantity

*Note: To purchase a custom length of fabric, place an order for multiple quantities of the 1ft option. The amount ordered will be cut as a single piece unless specified otherwise.

WM-SIT60 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

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: Electrically conductive. Can be contacted and grounded to shield electric fields (LF). We recommend a plug GP or GD, with a plate GM or GS, plus a cable GC.

Silver products: 1) Silver fabrics get stainings over time and often have them right from the start! If you don’t want to accept stainings or discoloration, please choose fabrics from Swiss-Shield®., 2) Silver fabrics have a limited durability, which depends on the frequency of movement., 3) Our silver fabrics don’t contain nano-silver, but a thick pure metallic silver layer.

Fabric quality: We only sell top quality fabrics! However, due to the high production costs and in favor of a reasonable retail price, tiny defects (e.g. a flaw in weaving) are no reason for complaint. We appreciate your understanding.

Application: Curtain, Window

Field type: HF (High frequency electromagnetic fields), LF (Low frequency alternating electrical fields)

Ecology: Normal

Color: Metallic, Ecru

Technical data

Width: 150 cm, +/- 2 cm
Length: Available by the foot
Attenuation: 60 dB
Color: Frontside light gray, backside silver. Attention: Due to silver oxidation the front side can have very slight discoloration, 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)