Conductive fabrics with Ni/Cu-layer over P-shaped sponge core (elastomer core)
7200 series P-shape 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-shape EMI shielding gasket comes with a self-adhesive strip for easy mounting.
The version with highly conductive Amucor foil (material code A) is designed especially 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.
Depending on the application an IP54 protection class could be reached, that means by the use of the shielding gasket a protection against dust (index 5) and protection against splashed water (index 4) could be offered
Conductive fabrics with Ni/Cu-layer. A PU sponge core (elastomer) covered with electro conductive fabric
Shielding Effectiveness: > 85dB attenuation from 20 MHz to 10 GHz
Electrical Resistance: < 0.1 Ohms/Sq
Compression Deflection: < 1 lb/in
Compression Set: 15-19 percent
15 percent at 70 °F. (21 °C.)
19 percent at 158 °F. (70 °C.)
Service Temperature -40 °F. (-40 °C.) to 158 °F. (70 °C.)
Below is a table of standard sizes that are nearly always in stock. Other sizes can all be produced on request.
The 7200 series P-shape 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-shape EMI shielding gaskets has 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.
Holland Shielding Systems B.V.Holland Shielding Systems B.V.
Worldwide leading manufacturer of EMC (electromagnetic compatibility), EMI (electromagnetic interference) and RFI(radiofrequency interference) shielding solutions. Our EMC/EMI specialists will work together with you from the design phase through final production.