High Performance Glass

High performance glass

 High Performance Glass 9650

The combination of high light transmission, near-neutral colour and low electrical resistance makes this glass an ideal EMI/RFI shield for electronic displays requiring moderate shielding effectiveness and high-quality optical properties.

EMI/RFI-shielded glass is suited for outdoor use and provides excellent shielding performance from 10 kHz up to 40 GHz. In addition the coating has good scratch-resistant properties. Typical applications are medical and military grade LED/LCD monitors, shielded cameras, sensors and displays.

Our EMI/RFI-shielded glass provides a good balance between shielding on the one hand and optical clarity on the other.

On request EMI/RFI-shielded glass with 20 Ohms/sq is available. The disadvantage of this glass is that it has reduced light transmission and increased light reflection.

Options (on request)

  • Tempered to increase impact resistance
  • Anti-glare
  • Laminated with highly transparent mesh foil for very high shielding performance


  • Shielded sensors
  • Shielded displays, glass, or windows
  • Shielded cameras
  • RF shielding
  • EMI shielding
Technical details
Light transmission:84%
Electrical resistance:10-12 Omhs/sq
Temperatures:-60 / +110 °C
EMI-shielding effectiveness:5 – 60 dB (10kHz – 40GHz)
Available thicknesses:3, 4, and 6 mm
  • Excellent EMI/RFI shielding
  • High transparency
  • Scratch resistant
  • Suited for outdoor use
  • Any shape or size available
  • Can be produced or cut according to CAD drawing
Contact edges

EMI/RFI-shielded glass 9650 series is conductive on one side. If you want to establish a connection with the other side of the glass which is not conductive, a contact edge is needed.

The glass is also available as a finished product with an Aluminum frame for easy mounting in Faraday cages and MRI rooms. We can supply EMI-shielded glass with the following edges:

(N) Without a special contact edge; there still is electrical conduction at the coated side of the glass.

(S) With a silver busbar

(C) With copper edges for grounding

(TC) With tinned copper edges for easy soldering and grounding

(F) With an Aluminium frame for shielded enclosures, Faraday cages and MRI rooms

Please note: the top layer can be affected by acids, for example from the human skin. To protect the conductive layer, you can apply a transparent film.

Small optical defects are allowed in this product. If you require a product that is absolutely free from optical defects, we invite you to contact us for the “superior selected quality”. Please realize that due to the extreme caution needed to manufacture these products, they can be several times more expensive.

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