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Shielding paint for rooms and buildings
Shielding paint for shielding high-frequency radiation (HF) and low-frequency electric fields (LF). Breathable, solvent-free, plasticiser and low-emission.
Special paint with a focus on hardness without staining, by using carbon fibres. Shields up to 93 dB at 40 GHz. TÜV-SÜD certified. Shields nearly as well as our standard paint HSF54. Due to being formulated based on carbons fibers it is harder and adheres significantly better to the substrate than other paints: 12 N/mm. As it completely lacks graphite, it does hardly stain. The paint is easy to process and forms an even film.
Screening attenuation
At a yield of 4 sqm/l:
At 1 GHz: Single layer 43 dB | Double layer 49 dB | Three layer 55 dB
At a yield of 8 sqm/l:
At 1 GHz: Single layer 36 dB | Double layer 40 dB | Three layer 45 dB
Underground
Excellent adhesion on almost all substrates interior and exterior.
Top coating
Preferably covered with plastic bonded water-based emulsion paints, dispersion silicate paints, facade paints or silicon resin paints.
Optional: Fiber additive AF3
For crack bridging and a better grounding the fibre additive AF3 with long conductive carbon fibres is advised.
Frost resistance
This product is frost resistant (proved for 5 frost-/thaw cycles) and can be shipped throughout the year by air cargo or ship.
Ingredients
Water, pure acrylics dispersion, carbon fibers, carbon black, additives, preservative (BIT, INN, MIT).
Technical data
Please find detailed data in the table overview and the technical data sheet.
No nanotechnology
The shielding paints are developed in accordance with strict ecological criteria. For example, the carbon black with the lowest emission possible on the market and untreated natural graphite is used. Graphene is consciously not used, a nanomaterial where the hazard potential is still completely unknown.
TÜV-SÜD certification
The shielding paints are monitored by TÜV-SÜD. The whole production process including quality control, emission behaviour and economical use of preserving agents is subject to monitoring. Please find the certificate above at the downloads.
Grounding
This product with an electrically conductive surface has to be integrated into the functional-equipotential bonding (FEB). Please find suitable grounding accessories under “Grounding”.
Shielding attenuation HF & LF
This product shields high frequency electromagnetic fields (HF). Unless otherwise stated, the indicated dB-values apply to 1 GHz. Measurement from 600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006.
This product with an electrically conductive surface shields low-frequency alternating electric fields (LF).
Laboratory & expert report of shielding attenuation up to 40 GHz
There has already been investment in an own professional EMV laboratory years ago. It is not only used to create laboratory screening reports but also to check each batch daily. Additionally, all products are checked by an independent, well-respected expert. Double checked for twice the safety. Please find the reports above at the downloads.
Ready for 5G
Some companies offer “special” 5G-products. This products shields all 5G-frequencies, even without advertising this! Find two gray bars in all shielding diagrams with the 5G frequency spectrums FR1 (600 MHz – 6GHz) and FR2 (24 GHz – 40 GHz).
Content: 1 liter
Weight: 1400 g
PDF: Certificate TÜV-SÜD
PDF: Laboratory report attenuation
PDF: Expert report attenuation 4 sqm/l
PDF: Expert report attenuation 8 sqm/l
PDF: Technical data sheet
PDF: Report fire behavior