EMI RFI Shielding Fabric over Foam Gasket Material

Marco Rubber Ohmerics® EMI RFI Shielding Fabric over Foam Gasket materials are cost effective alternatives to Chomerics® Soft-Shield® consisting of electrically conductive coated polyester woven over a highly compressible and resilient polyurethane foam used to form physical sealing barriers as well as providing EMI and RFI shielding electronic equipment from unwanted emissions or noise. 

  

Rectangle Square D-Shape   Triangle  P-Shape C-Fold Bell Shape  Round

Products can be produced in almost any configuration imaginable, from cut gaskets to custom shapes often without tooling fees.  Specific properties and test data are available from our world class engineering department

Don't see what you need?  Please contact a shielding application engineer for assistance in selecting the material that provides the best combination of performance and price for your specific application. 

Ohmerics® Fabric over Foam Material Comparison Table

(more available for specific applications)

Ωmerics® Compound Relative Price Conductive Coating Weave Style Surface Resistance (Ohms/SqIn) Shielding Effective (db) Compression Set Operating Temp Range ° C Typical Use
FOFNCT Nickel/Copper Teffeta .02 - .05 60 – 100 < 15% -40 to +70 Commercial & Military
FOFNCR Nickel/Copper Ripstop .02 - .05 60 – 100 < 15% -40 to +70 Commercial & Military
FOFST Silver Teffeta .02 - .05 60 – 100 < 15% -40 to +70 Commercial & Military
FOFSR Silver Ripstop .02 - .05 60 – 100 < 15% -40 to +70 Commercial & Military
FOFGT Gold Teffeta .01 - .04 70 – 100 < 15% -40 to +70 Commercial & Military
FOFGR Gold Ripstop .01 - .04 70 – 100 < 15% -40 to +70 Commercial & Military
FOFNCAT Nickel/Copper Anti Corrosion Teffeta .045 - .10 60 – 90 < 15% -40 to +70 Commercial & Military
FOFNCAR Nickel/Copper Anti Corrosion Ripstop .045 - .10 60 – 90 < 15% -40 to +70 Commercial & Military

 

The above information is to the best of our knowledge accurate and reliable. However, Marco Rubber makes no warranty, expressed or implied, that parts manufactured from this material will perform satisfactorily in the customer’s application. It’s the customer’s responsibility to evaluate parts prior to use.

Call 800-775-6525