Shielding paint HSF64 | RF screening attenuation against electrosmog up to 93 dB at 40 GHz | without preservative » ideal for allergy sufferers | TÜV SÜD certified | effective at 5G!

HSF64 is our shielding paint which does not contain any preservatives. Suitable for indoor use only! Now up to 93 dB shielding effectiveness at 40 GHz (up to over 99,9999999% shielding effect). TÜV SÜD certified!

The HSF64 shielding paint from YSHIELD focuses on people with an allergy to preservatives. This shielding paint was developed according to a minimalist formula based on potassium water glass. This results in slight limitations in film hardness, adhesion and shielding compared to alternative HF shielding inks HSF54, MAX54 or PRO54.

HSF64 was revised, modernized and optimized in 2019 after several years for even more efficient shielding effectiveness compared to the previous formulation of HSF64. Today, the focus is logically on 5G, even if this was not decisive for this further development of HSF64, the previous formulation was already perfectly suited for this purpose. This new formulation of HSF64 makes it possible to combine the previous shielding paints HSF64 and HSF74 without having to sacrifice a valuable property.

Due to the minimalistic formulation the shielding performance per coat is lower. This represents a weakening in direct comparison with alternative shielding paints. For this reason the triple coating of HSF64 shielding paint is explicitly recommended, the double coating is considered the minimum and a must.

HSF64 is now also a frost-resistant shielding paint and can therefore be shipped all year round for the first time. HSF64 is therefore also suitable for parcel shipment in winter as well as on pallets for trucks, trains and ships. Furthermore, HSF64 is highly breathable, solvent-free, plasticizer-free, low-emission and preservative-free. I.e. outstanding physical and chemical properties combined with very high ecology. This performance is confirmed by the TÜV SÜD certification.

Shielding Paint HSF64 | Characteristics

The shielding paint HSF64 from YSHIELD is ideally suited for the very effective shielding of exposure to electrosmog from radio radiation and alternating electric fields. Radio pollution from mobile phones, mobile Internet, WIFI, DECT, GSM, LTE, 5G, etc. is shielded up to 93 dB, which corresponds to an effectiveness of 99.9999999%. Electrical fields from domestic electricity (alternating current) are grounded extremely effectively and can be completely shielded up to 100%.

We generally recommend painting in two, but it is better to paint in three layers. The HSF64 shielding paint must be grounded!

• Effective RF shielding. Screening attenuation: Single layer HSF64 shields up to 43 dB, two layers up to 50 dB and three layers up to 54 dB at 1GHz. At higher frequencies up to 40 GHz incl. 5G, the shielding is significantly higher again, up to 93 dB.
• Substrate: Good adhesion on absorbent, untreated, preferably mineral substrates such as chalk, silicate, clay, cement, etc.. Not usable on gypsum-based substrates (plasterboard, …)! After checking on a test surface, you can use small amounts of paint on absorbent dispersion paints, wallpapers, etc.
• Final coating: Preferably covered with plastic-bonded dispersion paints or silicate emulsion paints. We recommend restricted use of pure mineral paints (clay, chalk, pure silicate). You can find concrete recommendations on the technical data sheet.
• Grounding: Must be grounded! We recommend the self-adhesive grounding tape for indoor use.

Documentation (.pdf)