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Shielded carbon paint for use in- and outside
The 3824 wall shield coating is based on a high quality pure acrylate binder. It is designed for shielding high frequency electromagnetic fields and low frequency electric alternating fields. With this paint you can shield your walls against the high electric frequency fields of transmitter towers and/or the DECT telephone and wireless internet transmission of your neighbors.
The paint is odorless, low-emission, solvent free, breathable and frost resistant so it can be shipped during winter.
Application:
3824 can usually be painted over within 24 hours. The paint must be applied undiluted with a brush or roller (thin coat).
Surface:
Can be used on interior and exterior surfaces with excellent adhesion to almost all surfaces including old layers of paint, plasterboard, wallpaper, stucco, concrete, foam, wood, glass, plastic surfaces, etc.
Benefits:
Shielding performance
Application
Coating:
Preferably covered with plastic bonded, water-based emulsion paints, dispersion silicate paints, facade paints or silicon resin paints. Not applicable are pure mineral paints (clay, loam, chalk, silicate). Due to the high adhesive tensile strength (to ETAG 004 for EIFS-systems, minimum 0.08 N/mm²), please apply directly under pure organic plaster, no mineral plasters!
Properties:
Based on a new multi-phase pure acrylate binder. Breathable, free of solvents, plasticizers and emissions. For shielding high frequency electromagnetic fields and low frequency electric alternating fields.
Ingredients:
Pure acrylic dispersion, graphite, water, carbon black, additives, preservative (MIT, BIT)
Notice: There are no free samples available for this product.
Technical details:
| Screening one-layer | 37 dB (99.980%) |
| Screening two-layer | 44 dB (99.996%) |
| Ecology | Normal |
| VOC content | 0.2 g/l |
| PAH content | 0.002 mg/kg |
| Binding agent | Pure acrylate |
| Solvent | Water |
| Screening basis | Carbon |
| Application area | Interior, exterior |
| Coverage one-layer | 5 – 7.5 m²/l |
| Moisture resistance | High |
| Substrates | Almost all |
| Applicable with | Paint roller, airless (nozzle>525) |
| Spatter behavior | Very low |
| Adhesive tensile strength | 2.3 N/mm² |
| Viscosity (Brookfield) | 2000 mPas |
| Rheology | Newtonian |
| Film character | Elastic soft |
| Color | Black |
| Temperature max. | 100 °C |
| Sd-value | 0.1 m |
| Ph-value | 8 |
| Pigmentation size max. | 100 μm |
| Density | 1.25 kg / l |
| Solids content | 56 % |
| MFFT | 5 °C |
| Frost resistance*** | 5 frost-/thaw cycles |
| Delivery sizes | 1 kg |
| Shelf life | 12 months after delivery |
| * Volatile organic compounds. The EU limit value for cat. A/a is 30 g/l (by 2010). ** Polycyclic aromatic hydrocarbons. The nonbinding EU limit value for children toys is 0.2 mg/kg. *** The given frost resistance is valid liquid in the container, of course on the wall it is permanent frost-resistant. | |
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