P-shaped EMI shielding profile

7200 series P-shaped EMI shielding gaskets consists of a P-shaped closed cell foam core which is covered with a conductive fabric with a copper-nickel metal coating (material code T) or highly conductive Amucor foil (material code A).

P-shaped EMI shielding gasket comes with a self-adhesive strip for easy mounting.

The version with highly conductive Amucor foil (material code A) is designed specifially to be combined with aluminium and zinc-plated steel.

Our 7200 series P-shape EMI shielding gaskets continuous strip gaskets have excellent shielding effectiveness (SE), high durability, low compression set and low resistance.

There is a square and a round shape available. The width of the bulb is the same as the p-shape height.

Custom sizes on request. Please contact us at [email protected]

Applications

• Displays
• Metal housings
• Switching cabinets
• Depending on the application an IP54 protection class could be reached, that means with the use of the shielding gasket a protection against dust (index 5) and protection against splashed water (index 4) can be accomplished

Characteristics

Conductive fabrics with Ni/Cu-layer. A PU sponge core
(elastomer) covered with electrically conductive fabric

• Shielding effectiveness: > 85 dB attenuation from 20 MHz to 10 GHz
• Electrical Resistance: < 0.1 Ohms/Sq
• Compression Deflection: < 1 lb/in
• Compression Set: 15-19%
  •  15% at 21 °C (70 °F)
  • 19% at 70 °C (158 °F)

• Service Temperature -40 °C (-40 °F) to 70 °C (158 °F)

Comments

• The 7200 series P-shaped EMI shielding gaskets was developed to solve diverse EMI/RFI situations where a lightweight solution with excellent shielding properties and surface conductivity where required.
• Shielding of over 80 dB @ 100 MHz can be reached very easily by using these shielding gaskets.
• 7200 series P-shaped EMI shielding gaskets have the following composition: PU sponge (thermoplastic rubber), enclosed in an electro conductive fabric weaved from nickel-copper-polyester.
• Flammability class: UL94-V0
  All standard profiles are self-adhesive and have a removable protective cover tape.
• We provide these products from stock. Non-conductive adhesive tape is used as standard.
• Customer-specific lengths and stamped out patterns can be carried out on request.