EMI Extrusions:
Electrically Conductive Silicones

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

EMI Extrusions: Materials

SSP makes EMI extrusions in the following materials. Many are MIL-DTL-83523 (MIL-G-83523) certified and are part of the M83528 QPL.

E256965 is a 65-durometer extruded EMI silicone that is filled with silver-copper particles. It is QPL listed

E23685 is a 65-durometer extruded EMI silicone that’s filled with silver-aluminum particles. It’s tan in color and QPL listed.

E23685 is a 65-durometer extruded EMI silicone that’s filled with silver-aluminum particles. It’s dark blue in color and QPL listed.

E248670 is a 70-durometer extruded EMI fluorosilicone that’s filled with silver-aluminum particles. It is tan in color and QPL listed.

E248670 is a 70-durometer extruded EMI fluorosilicone that’s filled with silver-aluminum particles. It is dark blue in color and QPL listed

E257185 is a 85-durometer extruded EMI silicone that is filled with silver-copper particles. It is QPL listed.

E2551 is a 72-durometer extruded EMI fluorosilicone that’s filled with nickel-aluminum particles.

E2529 is a 68-durometer extruded EMI silicone that’s filled with nickel-aluminum particles.

E502F60 is a 60-durometer extruded EMI fluorosilicone that’s filled with nickel-graphite particles.

E50265 is a 65-durometer extruded EMI silicone that’s filled with nickel-graphite particles.

SSP makes EMI extrusions in the following standard shapes. Custom shapes available upon request.

SSP’s EMI extrusions are numbered according to specific codes.