EMI Extrusions

Specialty Silicone Products (SSP) manufactures and distributes EMI extrusions in a variety of materials, shapes, and sizes.

Choose silicones or fluorosilicones that are filled with electrically-conductive particles and ready for end-use or gasket fabrication.

Use the tables below to learn more.

  • EMI Extrusion Materials lists and describes each of SSP's extruded elastomers. Click the links to see material specifications and sample part numbers. 

  • EMI Extrusion Products arranges individual products by shape. Click the links to see standard sizes and model part numbers.

  • EMI Extrusion Codes explains how SSP builds the part numbers for extruded EMI elastmomers. Click the links for more information. 

Important: SSP can also provide you with custom EMI extrusions. Contact us to learn more.



EMI Extrusion Materials

Product: Description: Documents:
E236865 E23685 is a 65-durometer extruded EMI silicone that's filled with silver-aluminum particles. It’s tan in color and QPL listed. Shielding Report
E236865DB E23685 is a 65-durometer extruded EMI silicone that's filled with silver-aluminum particles. It’s dark blue in color and QPL listed. Shielding Report
E248670 E248670 is a 70-durometer extruded EMI fluorosilicone that’s filled with silver-aluminum particles. It is tan in color and QPL listed. Shielding Report
E248670DB E248670DB is a 70-durometer extruded EMI fluorosilicone that’s filled with silver-aluminum particles. It is dark blue in color and QPL listed. Shielding Report
E2529 E529 is a 68-durometer extruded EMI silicone that’s filled with nickel-aluminum particles. Shielding Report
E2551 E-2551 is a 72-durometer extruded EMI silicone that’s filled with nickel-aluminum particles.
E50265 E50265 is a 65-durometer extruded EMI silicone that’s filled with nickel-graphite particles. Shielding Report
E502F60 E502F60 is a 60-durometer extruded EMI fluorosilicone that’s filled with nickel-graphite particles. Shielding Report

EMI Extrusion Products

Product: Description: Documents:
Hollow D Standard sizes and sample part numbers. Custom products available.
Hollow Tube Standard sizes and sample part numbers. Custom products available.
Solid Cord Standard sizes and sample part numbers. Custom products available.
Solid D Standard sizes and sample part numbers. Custom products available.
Solid Rectangle Standard sizes and sample part numbers. Custom products available.

EMI Extrusion Codes

Product: Description: Documents:
EXXX-AAA-BBB-CCC-EXHD E = Extrusion + XXXX = Material | AAA = Dimension A | BBB = Dimension B | EXHD = Hollow D
EXXXX-AAA-BBB-EXSD E = Extrusion + XXXX = Material | AAA = Dimension A | BBB = Dimension B | EXSD = Solid D
EXXXX-AAA-BBB-EXSR E = Extrusion + XXXX = Material | AAA = Dimension A | BBB = Dimension B | EXSR = Solid Rectangle
EXXXX-AAA-EX-C E = Extrusion + XXXX = Material | AAA = Dimension 1 | EX-C = Solid Cord
EXXXX-AAA-EXHT E = Extrusion + XXXX = Material | AAA = Dimension A | EXHT = Hollow Tube