EMI/RFI shielded mesh foil windows 9700

EMI/RFI shielded mesh foil windows 9700

EMI/RFI shielded mesh foil windows and electrically conductive windows with high EMI/RFI shielding performance. Windows for Electromagnetic Compatibility.

For the highest possible EMI / RFI shielding performance, a woven electrically conductive microstructure of mesh is bonded between two layers of glass or plastic (stepped double layered window). The EVA combined with the mesh will work as reinforcement for the glass. Alternatively, a single layer of Mesh foil 9000 series is fixed onto one side of a single glass or plastic window with self-adhesive (single layered window).

This can be done by laminating or edge bonding. The EMI-shielded mesh-foil windows can be provided with a silver bus bar, an electrically conductive gasket or can be supplied with a frame for easy mounting. Windows can optionally be provided with a water seal.


 Window types

EMI/RFI shielded mesh foil windows types
Single layer: Wire mesh fixed onto one side of a glass or plastic window Double layer: Wire mesh bonded between two glass or plastic windows
Note that it is also possible to laminate the wire mesh
under a custom angle to prevent moiré effect on for example monitors or LCD displays.

Technical details

Material 8901 8902
(standard)
8903 Copper
wires/inch (OPI) 130 130 100 70 100
Wire Diameter (mm) 0.086 0.086 0.050 0.076 0.050
Nominal Aaperture (mm) 0.110 0.110 0.204 0.287 0.204
Light Transmission % 64.5 64.5 64.5 62.6 64.5

Please note: top layer can be affected by acid for example from the human skin. To protect the conductive layer, you can apply a transparent film or use the adhesive side on top. Max. working temperature 60 ºC.

Small optical defects are allowed in this product. If you require a product that has absolutely no optical defect then contact us for the "superior selected quality". Please realize that by the extreme caution taken in production, these products can be several times more expensive.

 Light transmission

Opacity of mesh windows is 64.5%. A lack of available light should not be a concern, since an average pair of sunglasses allows less than 9% light to come through.


Applications

  • LCD displays
  • Membrane switches
  • Touch screens
  • Defense / Avionics etc.
  • Devices for medical technology
  • For test and measuring instruments

 Window materials

EMI/RFI shielded mesh foil windows can be made from your existing windows or can be supplied as a new window made of:

  • Polycarbonate (material code P)
  • Acrylic (material code A)
  • Glass (material code G)
  • Polycarbonate scratch resistant (material code PS)

Shielding performance

Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.

EMI/RFI shielded mesh foil windows produced up to 3x1.5 meter<span id=

Contact edges

EMI/RFI shielded mesh foil windows with aluminium frame double layer

FR : with aluminum frame (Double layer) Wire mesh fixed between two glass or plastic windows. The entire window clamped in an aluminum frame for easy mounting in shielded rooms and Faraday cages.

Please note: if you want to know more about the FR : wire mesh with aluminium frame we refer you to the Faraday cage windows page for more information.

 
EMI/RFI shielded mesh foil windows copper bush-bar
CO : Copper bush-bar (Single layer) Wire mesh fixed onto one side of a glass or plastic window. Copper bush-bar all around to make an electrical contact with the housing / Faraday cage. CO : Copper bush-bar (Double layer) Wire mesh fixed between two glass or plastic windows. Copper bush-bar all around to make an electrical contact with the housing / Faraday cage.
EMI/RFI shielded mesh foil windows tinned copper bush-bar
TC : Tinned copper bush-bar (Single layer) Wire mesh fixed onto one side of a glass or plastic window. With tinned copper edges for easy soldering and grounding. TC : Tinned copper bush-bar (Double layer) Wire mesh fixed between two glass or plastic windows. With tinned copper edges for easy soldering and grounding.
EMI/RFI shielded mesh foil windows silver bush-bar
SB : Silver bush-bar (Single layer) Wire mesh fixed onto one side of a glass or plastic window. Silver bush-bar all around to make an electrical contact with the housing / Faraday cage. SB : Silver bush-bar (Double layer) Wire mesh fixed between two glass or plastic windows. Silver bush-bar all around to make an electrical contact with the housing / Faraday cage.
EMI/RFI shielded mesh foil windows flying mesh
FM : Flying mesh (Single layer) Wire mesh fixed onto one side of a glass or plastic window. Flying mesh all around to make an electrical contact with the housing / Faraday cage. FM : Flying mesh (Double layer) Wire mesh fixed between two glass or plastic windows. Flying mesh all around to make an electrical contact with the housing / Faraday cage.
no contact edge
NO : No contact edge (Single layer) Wire mesh fixed onto one side of a glass or plastic window. NO : No contact edge (Double layer) Wire mesh fixed between two glass or plastic windows.

Would you like to...

To get a quotation for Shielded mesh foil windows within 24 hours fill in the form below.

Width of the visible area in mm
Height of the visible area in mm
Select an option:
G : Glass (standard)
A : Acrylic
P : Polycarbonate
PS : Polycarbonate (scratch resistant)
Select an option:
1 : Single window
2 : Stepped window
For single windows, 1, 2, 3 or 4 mm thickness is standard. For stepped windows 2, 3, 4, 6, or 8 mm is standard. Other thickness on request.
Select an option:
FR : With frame
CO : Copper
TC : Tinned copper
SB : Silver busbar
FM : Flying mesh
NO : No contact edge
Specify the width of the contact edge in mm
Specify the mesh wire angle in degrees. Standard is 0 degrees.
* Note: The red blocks are required
Acceptable file extensions (preferred a PDF file)
.ai, .bmp, .cad, .doc, .docx, .dwf, .dwg, .dxf, .dxt, .eps, .gif, .icd, .idw, .ipn, .ipt, .jpeg, .jpg, .pdf, .png, .ppt, .pptx, .psd, .rar, .step, .svg, .tif, .tiff, .xls, .xlsx, .zip