Specialty Silicone Products:
EMI Shielding Silicones
Military and Aerospace Silicones

SSP makes its own spec-grade elastomers and has an in-house toolroom, laboratory, and manufacturing facility. 

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EMI Shielding Silicones Materials & Products

emi rfi silicones catalog | SSP2476-65 | silver copper silicone | silver copper fluorosilicone
EMI/RFI Shielding Materials
ZZ-R-765 | A-A-59588 Silicones | AA-59588 Silicones | aircraft silicones | aviation silicones
Military and Aerospace Silicones
shielding gaskets | emc gaskets | emi gaskets | emi waveguide gaskets| cho-seal emi gasket alternatives
EMI Gaskets
emi o-rings | conductive o-rings | emi o-ring bonded | vulcanized emi o-ring
EMI O-Rings

Custom Silicone Products

For over 30 years, SSP has formulated and manufactured more than 1,000 different silicone compounds. If you can’t find what you’re looking for on our website, tell us about the silicone compound you need. We make EMI products and more.

emi extrusions | emi shielding silicones

EMI Shielding Silicones, Aviation Silicones and SSP

For over 30 years, SSP has formulated and manufactured more than 1,000 different silicone compounds. We apply our knowledge of silicone chemistry to help solve sealing and insulation challenges. We’re not just a supplier or vendor. We’re your strategic partner.

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News for EMI Shielding Silicones and Aviation Silicones

Die Cut EMI Gaskets: A Practical Guide for Engineers

Die Cut EMI Gaskets: A Practical Guide for Engineers

Managing electromagnetic interference (EMI) and radio-frequency interference (RFI) is critical for performance and regulatory compliance. To minimize enclosure integrity, engineers need to minimize the leakage…

Visit SSP at AOC 2025 and Find EMI Shielding Solutions

Visit SSP at AOC 2025 and Find EMI Shielding Solutions

Specialty Silicone Products (SSP) invites you to visit us at the AOC International Symposium & Convention from December 9 to 11, 2025 at National Harbor,…

Military Gaskets for EMI Shielding: What are MIL-DTL-83528 and QPL 83528?

Military Gaskets for EMI Shielding: What are MIL-DTL-83528 and QPL 83528?

Designers of military gaskets face application-specific challenges. For example, not all EMI shielding elastomers that meet MIL-DTL-83528 requirements are QPL listed.  For gasket fabricators who…