A.J. Rubber & Sponge Ltd. has more than 45 years of experience specializing in the production of precision die cut sponge custom gaskets and seals. We fabricate both open cell sponge custom gaskets and closed cell sponge custom gaskets which are used in various applications over multiple industries. Most grades of the sponge material that A.J. Rubber & Sponge Ltd. uses in the production of our sponge custom gaskets and seals are available in soft, medium and hard densities. Each specific type of sponge that we carry offers a unique set of physical characteristics that are different for each sponge type. A.J. Rubber & Sponge Ltd. is able to produce custom gaskets or seals in a variety of sponge materials:

  • Closed cell silicone sponge
  • Closed cell neoprene sponge
  • Closed cell EPDM (ethylene propylene diene monomer rubber) sponge
  • Closed cell vinyl nitrile sponge
  • Closed cell ECH (epichlorohydene) sponge
  • SBR (styrene butadiene rubber) sponge

To learn more about the variety of sponge materials used in our A.J. Rubber & Sponge Ltds. custom gasket and seal fabricating process, please browse through our sponge gaskets or custom seals pages, or contact us today.

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