Shielding Fabric | HF | ST-Naturell
Made on the basis of cotton.
NATURELL is a semi transparent, unbleached ecological cotton fabric for the protection against high frequency (HF) radiation. Ideal for processing as curtain. Very high quality grade. 100 % textile characteristics: Washable, easy to iron and process.
Attenuation: 38 dB (99,9841 %) at 1 GHz