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Atlantic Gasket Corporation

  • ProductsCost-Effective Process
    • Gaskets
      • Custom Gaskets
      • Rubber Washers
      • Types of Gaskets
        • Rubber Gaskets
        • Silicone Gaskets
        • EPDM Gaskets
        • Foam & Sponge Gaskets
        • Molded Gaskets
        • Neoprene Gaskets
        • Viton Gaskets
        • High Temperature Gaskets
        • Nitrile Gaskets
        • Non-metallic Gaskets
        • Flange Gaskets
        • EMI / RFI
        • Thermoseal Materials
    • Cabinet Bumpers / Panel Spacers
      • Solid Urethane Bumpers
      • Urethane Foam Bumpers
      • Door Spacers
    • Stripping
      • Single-sided Foam Tape
      • Double-sided Foam Tape
    • MIL-T-6841 / AMS-T-6841 [Cork Rubber Tape]
    • 3M
      • Technical Data
        • Adhesion Basics/Surface Energy
        • Tape Selection Guide
        • Adhesive Forces
        • Adhesive Properties
        • Adhesive Construction
      • Adhesive Families/Spec Sheets
  • MaterialsInformation & Assistance
    • Solid Rubber
      • Neoprene Rubber
      • EPDM Rubber
      • Nitrile (Buna-N) Rubber
      • Silicone Rubber
      • Viton Rubber
      • Hypalon Rubber
      • Butyl Rubber
      • Electrically-Conductive Silicone & Fluorosilicone Rubber
    • Foam & Sponge
      • Sponge Materials
        • Closed Cell Neoprene
        • Closed Cell EPDM
        • Closed Cell Nitrile (Buna-N)
        • Closed Cell Silicone
        • Closed Cell ECH (Epichlorohydrin)
        • Closed Cell EVA (Ethylene Vinyl Acetate)
        • Closed Cell Neoprene / EPDM
        • Closed Cell Neoprene / EPDM / SBR
        • Closed Cell PVC / Nitrile
        • Closed Cell Neoprene / PVC / Nitrile
        • Natural Open Cell Sponge
      • Foam Materials
        • Crushed Cellular Foam
        • Cross-linked Polyethylene Foam
        • Open Cell Polyurethane Foam
        • Cellular Urethane Open Cell Foam
        • PVC Foam
    • Other Materials
      • Plastics
      • Vulcanized Fiber / Fishpaper
      • High Performance Gasket Materials
      • Plant Fibre
      • Felt
      • Composition Cork / Cork Rubber
      • Thermoseal Materials
  • CapabilitiesServing Most Industries
    • Gaskets
      • Custom Gaskets
      • Rubber Washers
      • Types of Gaskets
        • Rubber Gaskets
        • Silicone Gaskets
        • EPDM Gaskets
        • Foam & Sponge Gaskets
        • Molded Gaskets
        • Neoprene Gaskets
        • Viton Gaskets
        • High Temperature Gaskets
        • Nitrile Gaskets
        • Non-metallic Gaskets
        • Flange Gaskets
        • EMI / RFI
        • Thermoseal Materials
    • Die Cutting
      • Die Cutting Methods
      • Plastic Die Cutting
    • Slitting
    • Laminating
    • Water Jet Cutting
      • What is Waterjet Cutting?
      • Why Waterjet Cutting Works
      • Tool-less Gaskets with Waterjet Cutting
      • Quick Turnaround Gaskets with Hydrocutting
      • Custom Rapid Prototypes with Waterjet Cutting
      • Low Quantity, Small Run Gaskets with Waterjet Cutting
      • The Answer is Waterjet Cutting by Atlantic Gasket
    • Molded Rubber Parts
      • Rubber Molding
      • Custom Rubber Molded Parts
  • Technical DataTools & Information
    • Pressure Sensitive Adhesive Chart
    • Material Spec Sheets
    • Elastomer Data Tool
    • ASTM-D-1056 Information
    • RMA Tolerances for Die Cut & Molded Parts
    • Adhesive Spec Sheets
    • MIL-G-83528 Information
  • 3MProducts
    • Technical Data
    • Adhesive Families/Spec Sheets

Neoprene/EPDM/SBR Closed Cell Sponge Rubber

The closed cell sponge rubber blend of Neoprene, EPDM, and SBR results in a gasket material suitable for diverse industrial and mechanical applications where durability, flexibility, and cost are essential. The combination of the best qualities of these three polymers creates an excellent material used in many diverse indoor and outdoor applications. Atlantic Gasket Corporation, a Philadelphia-based custom gasket manufacturer with an international presence, offers closed cell sponge rubber Neoprene/EPDM/SBR in 6, 9, and 12# densities. Listed below are just a few examples of suitable sealing applications for Neoprene/EPDM/SBR.

Example Gasket Application Properties
Weatherproofing Closed cell Neoprene/EPDM/SBR performs well in applications where temperatures can range from –40° F to +200° F. This gasket material is resistant to ozone, sunlight, and oxidation, and works well as a gasket in many outdoor applications.
HVAC The closed cell structure of Neoprene/EPDM/SBR closed cell sponge makes it an ideal gasket material to seal joints, panel doors, ducts, and other areas because of its ability to eliminate air leakage.
Automotive Closed cell structure is receptive to most pressure sensitive adhesives for bonding gaskets to metal and plastic surfaces for both sealing and cushioning applications.
Electrical Enclosures UL ratings make closed cell Neoprene/EPDM/SBR suitable for use in sealing equipment and enclosures containing electrical circuitry and components. This material meets UL157, UL50, UL508 and UL48, UL50E and UL94HF-1.

Is Neoprene/EPDM/SBR ideal for your New or Replacement Gasket Application? Read on to find out.
  • Do your materials, products, or systems need to conform to technical international testing standards? If so, our Neoprene/EPDM/SBR elastomeric blend meets ASTM D 1056-67, ASTM-D-1056-78 RE41, RE42, RE43, RE45, ASTM-D-6576-07, MIL-R-6130C, MIL-C-3133C, MIL-STD-670B, UL157, UL50, UL508, UL48, UL50E and UL94HF-1 specifications for military and automotive applications.
  • Are you looking for an inexpensive general purpose gasket material that works well in many applications, that can be supplied with an adhesive backing, that can be cut to size and is available in a wide range of thicknesses? If so, this material can be supplied with a pressure sensitive adhesive on one or both sides and can be slit to width, die cut or waterjet cut to your exact specifications. This material is available starting as thin as 1/16" thick all the way up to 2" thick and in rolls 42" and 54" wide x 50’ long.

See Atlantic Gasket’s closed cell sponge rubber Neoprene/EPDM/SBR specification sheets for detailed information on the physical properties, test methods, and actual results on the four grades of this excellent general purpose gasketing material. Atlantic Gasket is a leading gasket manufacturer, serving a wide range of industry groups worldwide with gaskets and other die-cut parts for high performance applications. Please contact us to discuss the specifics requirements of your project so that we can assist you in determining if this or one of our many other gasketing materials is the right material for your application.

  • Materials
    • Solid Rubber
    • Foam & Sponge
      • Sponge Materials
        • Closed Cell Neoprene Rubber
        • Closed Cell EPDM
        • Closed Cell Nitrile (Buna-N)
        • Closed Cell Silicone
        • Closed Cell ECH (Epichlorohydrin)
        • Closed Cell EVA (Ethylene Vinyl Acetate)
        • Closed Cell Neoprene/EPDM
        • Closed Cell Neoprene/EPDM/SBR
        • Closed Cell PVC/Nitrile
        • Closed Cell Neoprene/PVC/Nitrile
        • Natural Open Cell Sponge
      • Foam Materials
    • Other Materials
 Spec Sheets 

Closed Cell Neoprene/EPDM/SBR Rubber

Style SCE41B Closed Cell Neoprene/EPDM/ SBR Sponge

Style SCE42B Closed Cell Neoprene/EPDM/ SBR Sponge

Style SCE43B Closed Cell Neoprene/EPDM/ SBR Sponge

Style SCE45B Closed Cell Neoprene/EPDM/ SBR Sponge

Atlantic Gasket Corporation

 

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 Waterjet Cutting 

Do you need custom prototypes to prove your theory? Do you require low quantites? What is waterjet cutting? What are the advantages to waterjet cutting? Do you want to eliminate tooling?

Click here to find out more about waterjet cutting.

 Contact Us 

ATLANTIC GASKET CORPORATION
3908 Frankford Avenue
Philadelphia, PA 19124
Click here to see our location on Google Maps.

Phone: 800-229-8881 or 215-533-6400
Fax: 215-533-4130

Email: sales@atlanticgasket.com

silicone rubber gasket materials

Available as either a rubber sheet or as die cut silicone gaskets, Atlantic Gasket Corporation’s silicone rubber gasket materials are made to your exact requirements. As a leading gasket manufacturer, we offer the silicone in a wide array of grades, such as Commercial Grade silicone, Specification Grade silicone, Fiberglass Reinforced silicone, High Strength silicone, Fluorosilicone, Electrically Conductive silicone, Medical Grade silicone, FDA Grade silicone, Translucent Grade silicone, and Thermally Conductive Grade silicone. From open cell silicone foam to closed cell silicone sponge, Atlantic Gasket has the styles of Cellular silicone your application demands. The silicone rubber gaskets can be made in thicknesses ranging from .008” to 1”, and with a hardness ranging from 25 to 80 durometer. Gaskets made from this material will exhibit a number of attractive qualities: resistance to UV, ozone, fungus, and extreme temperatures combined with the capacity to resist compression set. These attractive qualities make Atlantic Gasket Corporation’s silicone rubber gasket material the best in the industry.