CHO-SEAL 6307 Conductive Elastomer Gasket: Nickel-plated graphite in EPDM binder | Parker NA

CHO-SEAL 6307 Conductive Elastomer Gasket: Nickel-plated graphite in EPDM binder | Product Series

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CHO-SEAL 6307 Conductive Elastomer Gasket: Nickel-plated graphite in EPDM binder

CHO-SEAL 6307 Conductive Elastomer Gasket: Nickel-plated graphite in EPDM binder

Typical Shielding Requirements: >90 dB, Good performance in moderately corrosive environments; excellent CBRN or NBC fluid resistance; good physical properties.

Technical Specifications

  • Filler Material: Nickel-plated Graphite
  • Polymer Material Options: EPDM
Safety Warning

Full Product Description

Parker Chomerics offers the most comprehensive selection and highest quality products available.
Each conductive elastomer consists of a silicone, fluorosilicone, EPDM or fluorocarbon-fluorosilicone binder with a filler of pure silver, silver-plated copper, silver-plated aluminum, silver-plated nickel, silver-plated glass, nickel-plated graphite, nickel-plated aluminum or unplated graphite particles.
The development of these composites is the result of decades of research and testing, both in the laboratory and in the field. Our proprietary filler powder technology allows us to carefully control the composition, size, and morphology of the conductive particles. Their precise, uniform dispersion within the resinous binders produces materials with stable and consistent electrical and physical properties.
Parker Chomerics’ conductive elastomers feature excellent resistance to compression set over a wide temperature range, resulting in years of continuous service. In addition to EMI shielding, these materials can provide an environmental or pressure seal if required.
For those materials containing silver, both packaging and storage conditions should be similar to those for other silver-containing components, such as relays or switches. They should be stored in sheet plastic, such as polyester or polyethylene, and kept away from sulfur-containing materials, such as sulfur-cured neoprene, cardboard, etc. To remove dirt, clean the elastomer with water or alcohol containing mild soap (do not use aromatic or chlorinated solvents). Shelf life of these conductive elastomers without the presence of pressure sensitive adhesive (PSA) is indefinite.
The tables in this site outline the properties and specification limits of Parker Chomerics’ conductive elastomers. These materials are produced in a virtually unlimited variety of molded, die-cut and extruded shapes and sizes.

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