Premier Seals MFG

Closed Cell Sponge

We work with a large variety of non-metallic materials, one of these materials is the soft, compressible material known as closed cell sponge. This type of rubber has both a wide range in terms of temperature environment, from extreme cold to intense heat. Another name for closed cell sponge is expanded rubber; it gets this name due to how the material is made up. The cells are similar to that of balloons, the cells in a closed cell sponge hold gas which does not allow for moisture to pass through the material.

Premier Seals Manufacturing can produce closed cell sponge products to your specifications. This material is used for gasket and sealing applications that require a soft, compressible material. These sponges are extremely impermeable to water, and good choices for shock absorption, weather sealing and thermal barriers. A wide range of closed cell sponge materials are available to best suite your applications. From 100% pure materials such as Neoprene or EPDM, to high quality blended materials such as Neoprene/EPDM/SBR mixes. Many materials meet UL-94 requirements and can range in temperature from -110 to +220 F. Many of these also meet FMVSS-302 requirements.

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Closed cell sponge is a material that is ideal for our rubber seals and rubber gaskets thanks to the overall waterproof qualities. The compressible material is great for a variety of applications and we offer a number of different options when it comes to closed cell sponge material.

If you are unsure if closed cell sponge is the right material for your application, do not hesitate to call one of our knowledgeable experts today. We would be happy to discuss our materials in detail, going over every advantage and disadvantage each material brings to your application.

Call us today to see if our closed cell sponge material is right for your application!


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