YSHIELD HSF64/HF+LF Shielding Paint

Dispersion silicate paint as ecological compromise. For interior use.

YSHIELD shielding paints are universally applicable electro conductive base coatings for the protection of large areas against high-frequency (HF) radiation and/or against low-frequency (LF) electric fields.

Ecological compromise. Recommendation for interior use. Based on potassium silicate combined with a pure acrylic binder for enhanced adhesion.
Dispersion-silicate paint with limited moisture resistance, therefore for interior use only. Because of a pH-value of 12 (super alkaline), application only with protective equipment. Breathable, solvent free, neutral odour, low-emission.

Weight Price
YSHIELD HSF64 - 5 LitreHSF64/5L 7.3 kg £174.44
YSHIELD HSF64 - 1 LitreHSF64/1L 1.4 kg £41.98
YSHIELD HSF64 - 20 LitresHSF64/4x5L 29.2 kg £650.38

Technical Specification

Shielding attenuation: One layer 39 dB, two layers 46 dB. The shielding attenuation is regularly tested in our own EMC laboratory. We have measurement setups due to the following standards: ASTM D4935-10, IEEE Std 299-2006, IEEEE Std 1128-1998, ASTM A698/A698M-07.
Common: Our shielding paints, shielding with carbons has many advantages, see Common characteristics (below).
Application (coverage): Interior (7.5 m²/l).
Substrates: Interior: Excellent adhesion on almost all substrates like existing emulsion paints, sheetrock, wallpaper, cement, plaster, masonry, wood, glass, plastic substrates, etc.
Top coating: Preferably covered with plastic bonded, water-based emulsion paints or dispersion silicate paints.
Ingredients: Potassium silicate, graphite, water, pure acylic dispersion, carbon black, additives, preservative (MIT, BIT).
VOC-content: 0.1 g/l (the EU limit value for category A/a is 30 g/l from 2010).
Sd-value: 0.05 m.
Ph-value: 12.
Adhesive tensile strength: 2.2 N/mm².
Shelf life: 12 months.
Colour: Black
Grounding: Must be grounded! We recommend interior the Grounding Strap EB2 plus Grounding Plate GW, with Grounding Cable GC-200 Plugged into Grounding Plate Tube-GT/Attach to copper heating pipes or Grounding Plug GP - (German & French) also available: 3 Pin (UK) Earth Plug

Delivery Time: Usually between 2 - 3 working days

Common characteristics:
Easy handling and processing
YSHIELD shielding paints can exceedingly be applied for all purpose. Compared to wallpapers, fleeces or nettings they are easy to apply, even in structured rooms with bays, pitched roofs and dormers. Painters recommend our shielding paints for ease of application. All paints are best applied with a paint roller.

Perfect corrosion resistance
Our shielding paints do not contain any metals but a mixture of carbons instead. That's why our shielding paints are chemically stable and permanently corrosion-free, even in damp environment.

Emissions VOC / PAH
Our shielding paints are tested regularly from the TÜV-SÜD on the content of VOC (volatile organic compounds) and PAH (polycyclic aromatic hydrocarbons). 1) The actual VOC limit is 30 g/l, our paints contain only 0.1 g/l to 1 g/l. 2) The recommended PAH limit (for category 1) is 0.2 mg/kg. Our paints contain 0.002 mg/kg, so they are 100 times below the limit for childrens toys.

Any kind of aqueous paint must be preserved. Controversial, is the use of Isothiazolinone- compounds, referring to CIT only. CIT is not contained in our paints. Further to this we reject preservation with BIT/silver, like utilized in eco-paints, as we don't want to use nanosilver. Our preservation with MIT/BIT has a very low allergenic potential, which is regularly confirmed by MCS-customers. As an alternative, our shielding paint HSF74, is free from any kind of preservatives.

Due to its paint-typical holohedral structure without holes, our shielding paints provide a nearly linear attenuation up to very high frequencies, regardless of the direction of signal polarization. Proved up to 18GHz they are very future-proof.

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