Shielding paint for shielding high-frequency radiation (HF) and low-frequency electric fields (LF). Special paint with great all-round characteristics – delivered as a powder. Up to now our best powder paint to the best possible price! Breathable, plasticizer-free, low-emission and without a preservation agent. With very good physical and chemical properties, along with very high ecology.
We first produced a powder paint in 2003, but liquid paints become the established ones. The reason for this was the low performance of an electric screwdriver which was not sufficient for the ingredients that needed to be dispersed – in our production we need more than 100,000 Watt for a professional result. After a longer development time we have now found the perfect formula for powdered shielding paints.
Screening attenuation
Variation 1 (more water):
At 1 GHz: Single layer 31 dB | Double layer 38 dB | Three layer 44 dB
At 40 GHz: Single layer 30 dB | Double layer 44 dB | Three layer 58 dB
Variation 2 (less water):
At 1 GHz: Single layer 37 dB | Double layer 43 dB | Three layer 48 dB
At 40 GHz: Single layer 38 dB | Double layer 57 dB | Three layer 75 dB
Measurement from 40/600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006
Special characteristics DRY54:
General advantages of powder paints: