Specialty Silicone Products:
EMI Shielding and More

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

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Ready-to-Fabricate Materials and
Finished Products

emi rfi silicones catalog | SSP2476-65
EMI/RFI Shielding Materials
A-A-59588 Silicones | aircraft silicones | aviation silicones
Military and Aerospace Silicones
emi gaskets | emi waveguide gaskets
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.
battery show emi extrusions
low durometer silicones

About 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.

Customer Testimonials

EMI Shielding News

RFI Shielding Materials vs. EMI Shielding Materials

RFI Shielding Materials vs. EMI Shielding Materials

What’s the difference between RFI shielding materials and EMI shielding materials? RF shielding (radio frequency shielding) and EMI shielding (electromagnetic interference shielding) are closely related…

Fluorosilicones from SSP

Fluorosilicones from SSP

SSP makes fluorosilicones for EMI shielding  and supplies these elastomers are sheets, rolls, and ready-to-mold compounds. SSP also makes fluorosilicones for non-EMI military and aerospace…

Conductive Silicones: Electrically Conductive vs. Thermally Conductive

Conductive Silicones: Electrically Conductive vs. Thermally Conductive

Conductive silicones are silicone-based elastomers that conduct heat, electricity, or both heat and electricity. These compounds contain special fillers and are available as ready-to-fabricate materials…