product description
HF (High frequency)
- for shielding large areas from high frequency electromagnetic waves
- suitable for 5G frequencies
- OEKO-TEX Standard 100
- transparent fabric with textile properties, easy to make up
- very good shielding properties
- ideal for curtains with integrated ballast strip
Veil Ecologa is a transparent fine fabric for the protection against high-frequency (HF) radiation.
A soft floating, permeable fabric with a pleasant touch. It is used for decoration to separate entire rooms and embellish bed rooms, as canopy and curtain and as an in-between fabric in the clothing industry.
Due to the fabric construction with silvered copper threads in the warp and weft, the material is washable, without losing its special characteristics.
These special and expensive threads keep their function also after many washing processes, even alkaline detergents in the pH range 7-10 destroy neither thread nor fabric construction. The screen absorption of this very open fabric construction is unusually high and direction independent.
The fabric has already its lead weight.
The shielding attenuation is regularly tested by Professor Dipl. Ing.Pauli at the Microwave Laboratory of the University of the German Federal Armed Forces in Munich due to the following standards:
MIL-Standard 285, IEEE -STD 299-1997, VGStandard 95 370-15, KS03.
| Frequency / Application (MHz) | Decibel (dB) | Percent (%) | |
|---|---|---|---|
| Tetra 450 | 450MHz | 30dB | 99,9% |
| LTE 800 | 800MHz | 40dB | 99,99% |
| GSM 900 | 900MHz | 40dB | 99,99% |
| GSM 1800 | 1800MHz | 30dB | 99,9% |
| DECT 1800 | 1800MHz | 30dB | 99,9% |
| UMTS 2000 | 2000MHz | 30dB | 99,9% |
| WLAN 2400 | 2400MHz | 20dB | 99% |
| LTE 2600 | 2600MHz | 20dB | 99% |
| WLAN 5800 | 5800MHz | 20dB | 99% |
Maximum reduction 97,70%
Technical Data:
Textile structure: Voile
Composition: PES / MT 90%/10%
Weight: 60g/qm
Screening attenuation: ~40 dB
Width: 3,00 m
Colour: crème, withe
Care characteristics:
The material can be washed with 30°C in delicate wash course. That Fabric cannot be spun or dried by machine.
Too high Mechanics could damage the textil