Bed canopy universal size TOPAS-U

BRAND: Gigahertz Solutions

TOPAS-CS is a highly-transparent, white polyester fabric for the protection against high-frequency (HF) radiation. Typical application as net curtain or to sew a bed canopy.

  • - Very high transparency
  • - Crease resistant Trevira®-polyester 
  • - Only fabric that meets the fire protection standard B1 for public buildings 
  • - Textile characteristics: Washable, easy to iron and process 
  • - Quality grade: Normal Width: 250 cm, +/- 2 cm  Length: Available by the meter  Attenuation: 25 dB at 1 GHz Color: White   Raw materials: 78 % polyester (Trevira® CS), 21 % polyamide, 1 % silver Weight: 40 g/m²   Dimension stability: +/- 1 % Meets fire protection standard B1 for public buildings

Cannot be grounded. Low-frequency electrical fields (LF) must be reduced by additional procedures. We recommend to shield this fields or to switch it off with a demand switch.

The shielding attenuation is regularly tested in our own laboratory or by Professor Dipl.Ing. Pauli at the University of the German Federal Armed Forces in Munich due to the standards ASTM D4935-10 and/or IEEE-STD-299-2006. The line in the diagram stands for the radial direction of polarization (both directions, horizontal/vertical) and indicates the attenuation achievable in practice.

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