Shipping restrictions: This product can be shipped as BULKY GOOD only. At the delivery costs additionally EUR 20.00 net will be charged. DHL is slower, UPS is faster.
Order quantity: In measures of 1.0 running meters. This product is cut off according to your specifications, a return or revocation are not possible. Request a free sample before an order.
Screening attenuation: All stated attenuation values apply at 1 Ghz. Measurement to ASTM D4935-10 or IEEE Std 299-2006 or IEEEE Std 1128-1998 or ASTM A698/A698M-07. You find the test report above under "Report screening attenuation".
Grounding: Electrically conductive. Can be contacted and grounded to shield electric fields (LF). Please find corresponding components under "Grounding". A recommendation here is difficult because this depends on the application. Please ask us!
Application: Floor, Ceiling, Wall interior, Wall exterior
Field type: HF (High frequency electromagnetic fields), LF (Low frequency alternating electrical fields)
Ecology: Very high
V4A03 is an extremely fine woven, noncorrosive stainless-steel gauze for the protection against high-frequency radiation (HF) and low-frequency electric fields (LF).
Typical application due to the thin filaments especially as flyscreen. In comparision to V4A10, due to the smaller mesh width, the shielding attenuation is better at high frequencies. Further application in roof areas, at drywall constructions, loosely laid, etc.
V4A (AISI 316) is resistant against water, water vapor, air humidity, mild acids and in coastal areas against salty seawater!
- Width: 150 cm
- Length: 25 m roll / by the meter
- Attenuation: 55 dB, two-layer 75 dB
- Mesh width: 0.3 mm
- Wire diameter: 0.08 mm
- Material thickness: 0.16 mm
- Open area: 54 %
- Weight: 200 g/m².
- Color: Silver.
- Fire-proof material, A1 according DIN 4102:1994.
- Surface conductivity: 0.03 Ohm (square resistance)
In case processing as flyscreen, the application is identical to that of a regular flyscreen in commercial tenter frames. In case processing V4A03 under plaster you should work with a finest organic filler. Under the floor covering (laminate, parquet, PVC coating, etc.) the V4A03 is being fixed with the adhesive used for the floor covering. For drywall construction and in roof area the mesh elements can be bolt or stapled together. The rule is: Always overlapp the single elements at least 5 cm. For grounding use the perforated stainless steel tape ELB by screwing it right across the elements into the surface.