
Silver Elastic - HF and LF Shielding Fabric
EFSE01
Available
Silver Elastic is a compact, full silvered spandex fabric for HF+LF shielding. Typical application to sew articles of clothing. Due to the high elasticity perfect as close-fitting laundry. Actually our best apparel fabric.
Width: 155 cm
Length: 1 linear meter
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.