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MATERIALS

 

Foam & Sponge

Neoprene/EPDM/SBR Closed Cell Sponge 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
 

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 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 1056-85, 91, 98, 00, MIL-R-6130C, MIL-C-3133C, MIL-STD-670B, UL157, UL50, UL508, UL94HF-1, and FMVSS-302 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 or die 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.

 

 
 
 
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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.