STEEL-TWIN is a compact cotton/stainless steel fabric for the protection against high-frequency (HF) radiation. Typical application as curtain.

Special feature: The frontside is made of white cotton, while the backside is densely woven with a stainless steel thread. Despite the high attenuation due to the gray stainless steel threads on the backside, this fabric has a light gray front side!

• Good screening attenuation, even at 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

*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.

Technical data

• Width: 4.92 ft
• Length: Available by the foot
• Attenuation: 42dB, two-layer 55dB
• Color: Frontside light gray, backside silver
• Raw materials: 68 % cotton, 16 % polyester, 16 % stainless steel
• Weight: 190 g/m²
• Dimension stability: +/- 3 %
• Surface conductivity: 100-800 ohm / inch (2.54 cm)