EMI-Shielded O-Rings and Seals

Reliable Shielding for Electronic Applications

Apple Rubber offers custom-designed, EMI-shielded o-rings and seals for a variety of electronic applications. We provide an alternative to metallic coating of parts and other methods utilized for EMI shielding, while delivering a reliable sealing solution.

Sealing and Shielding in One

Made with conductive, particle-filled elastomers, our o-rings and seals provide high EMI shielding effectiveness in an environmental or pressure seal. The microscopic particles establish a conductive path within the elastomer to create a versatile seal for use in EMI suppression.

Particle fillers include silver, copper, nickel and graphite. Elastomers can be formulated in a range from 7 to .002 resistances in ohms centimeters.

The Right Solution for a Wide Range of Applications

Our EMI-shielded seals are designed to provide a conductive interface/seal for applications in a variety of industries including:

Custom-Designed to Meet Exact Specifications

Apple Rubber offers seals utilizing commercial grade and military-grade shielding elastomers and can produce EMI-shielded seals in an unlimited variety of shapes and sizes. We have a broad range of experience in the electronics industry and offer the design engineering capabilities to deliver the exact solution for your applications. This includes:

Available Conductive Fillers

Current Conductive Elastomers

For more information on EMI-shielded o-rings and seals, contact Apple Rubber today.