Description
This quality is a right-left jacquard knit, in a combination of combed cotton and polyamide coated with silver. The coating is not made of controversial nano-silver, but of 20% pure silver that surrounds the entire polyamide fibre. The metallic silver is absolutely harmless to human health and to nature.
Thanks to the innovative construction of the fabric and the use of high-quality materials, this knitted fabric protects against electromagnetic radiation in the range of 20 kHz to 10 GHz, with an efficiency of up to 99%. This is confirmed by an expert opinion by Prof. Pauli of the University of the Federal Armed Forces in Munich.
| Frequency / Application (MHz) | Decibel (dB*) | Percent (%) | |
|---|---|---|---|
| Tetra 450 | 450MHz | 33dB | 99,9% |
| LTE 800 | 800MHz | 31dB | 99,9% |
| GSM 900 | 900MHz | 31dB | 99,9% |
| GSM 1800 | 1800MHz | 23dB | 99% |
| DECT 1800 | 1800MHz | 23dB | 99% |
| UMTS 2000 | 2000MHz | 21dB | 99% |
| WLAN 2400 | 2400MHz | 21dB | 90% |
| LTE 2600 | 2600MHz | 21dB | 99% |
| WLAN 5800 | 5800MHz | 15dB | 90% |
Composition: 89% cotton, 9% polyamide, 2% silver
Technical data:
Width: 150 cm ± 2%
Colour: black
Weight per unit area: 125 g/m² ±10%.
Thickness: 0.5 mm ± 10%
Composition: cotton / polyamide / silver – 89% / 9% / 2%
Mesh size: < 0.1mm x 0.1mm
Test basis: IEEE standard 299-1997
Shielding effectiveness max. in %: > 99,0 %
Processing: The knitted fabric can be processed with conventional yarn. When sewing two or more panels, it is recommended to use a single or double fell seam to avoid slits and gaps.
This quality is particularly easy to care for.
Thanks to a high-quality finish, it is guaranteed that the protective property remains intact even after repeated washing.
washing cycles. Thanks to the antibacterial effect of the silver, it is sufficient to wash at 30-40 °C.
Care instructions:
Gentle wash cycle at 30 °C.
Do not use disinfectants or detergents containing chlorine!
Do not use fabric softener
