Application: Clothing, Textile products

Field type: LF (low frequency), HF (high frequency)

Ecology: Normal

Color: Metallic

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.

Fabric care: Washing at gentle cycle 30°C, Do not iron, Drying at low temperatures, No bleaching, No chemical dry-cleaning. Use only Leblok washing powder. (Other detergents MAY have a severe effect on shielding level)

Silver products: Silver products will discolor over time, what is no quality defect or a reason for rejection. Silver products have a limited lifetime, what depends on the frequency of movement. We dont use nano-silver.

Information about 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.

Special feature: This fabric is elastic, to sew articles of clothing, please consider the shrink and extensibility rates at the „Technical data“.

• High screening attenuation, especially at high frequencies!
• Contactable (groundable) to shield LF electric fields
• Textile similar characteristics: Washable, easy to process. Exception: Do not iron.
• Quality grade: Very high

Technical data

• Attenuation: 50 dB
• Raw materials: 80 % spandex, 20 % silver
• Width: 155 cm
• Length: Available by the meter
• Shrink after first wash: 0 % width, 0 % length
• Extensibility: 50 % width, 80 % length
• Color: Silver
• Weight: 130 g/m²
• Surface conductivity: 0.5 ohm / inch (2.54 cm)

Screening attenuation: Attenuation values applies to 1 Ghz. Measurement to ASTM D4935-10 / IEEE Std 299-2006 / IEEEE Std 1128-1998 / ASTM A698/A698M-07.