Specialty Silicone Products (SSP) makes conductive EMI RFI O-rings from silver-copper silicone SSP2569-65. SSP extrudes the cords, makes the tooling, and uses a bonding method that reduces the risk of EMI leakage and eliminates the “hard spot” found in other conductive gaskets.
SSP2569-65 is an EMI silicone filled with silver-copper particles that is part of the Qualified Product List (QPL) for MIL-DTL-83528 Type A. This product is supplied as fully cured, conductive sheet stock, continuous extrusion profiles, or as ready-to-mold compound. It is tan in color.