emi shielding \ conductive elastomers and o-rings \ low closure force gasketing \ metal emi gaskets \ conductive adhesives \ emi shielded vents \ formed-in-place emi gasketing \ emi shielded windows

Metal EMI Gaskets

 

MESH STRIP EMI gaskets are compressible all metal strips knitted into rectangular or round cross sections from either monel or Ferrex wire. As a series of interlocked metal loops these gaskets offer good aging properties, excellent tensile strength, and spring-like qualities. Mesh strip gaskets have a variety of designs and are available in rectangular, round, or double round with fin cross sections.

SPRINGMESH® gaskets are hollow, highly resilient spring gaskets that offer the advantages of a mesh over core gasket without a core. With these gaskets you can expect a recovery of more than 70% -- compression set is less than 30% at 80% compression. They are available as cut-to-length.

COMBO® STRIP gaskets combine MESH STRIP in parallel with an elastomer weathering strip. Recommended for applications requiring a weather seal in addition to EMI shielding they are available with high tack, long shelf life adhesive backing. Compression set and closure is in the 25 to 100 psi range, although options are available for sealing pressures as low as 10 psi.

POLASHEET® Gaskets are composite EMI shielding and weather sealing materials of either solid or silicone sponge. Monel or aluminum wires are embedded in the silicone, and oriented perpendicular to the mating flange surfaces to provide EMI shielding. It can be purchased with high-tack pressure sensitive adhesive backing.

SPRING-LINE® Beryllium-Copper gaskets combine high levels of shielding effectiveness with spring finger wiping, and low closure force properties. With high tensile strength, outstanding electrical conductivity, and excellent anti-corrosion properties, SPRING-LINE offers excellent EMI shielding over a broad frequency range.  

 

Call Cupp’s Industrial Supply for applications support and design assistance for designing EMI shielded products.



Call us for our full line of shielding products:

Phoenix: 602-269-2301(p)      602-269-8153(f)                                                                                                   Tucson: 502-294-1922(p)      502-294-8922(f)