Butyl Rubber Gaskets

Butyl Ruber Applications: Seals and Gaskets
Butyl Ruber Applications: Seals and Gaskets

Learn about the properties of butyl rubbers and the applications for butyl rubber seals and gaskets.

Doug Sharpe
President of Elasto Proxy

Did you drive to work today? Maybe you took the bus instead. If your commute involved traveling on tires, then butyl rubber helped get you there. Tires are made of several different elastomers, but butyl plays a special role. Because this synthetic rubber resists the passage of gases, butyl is used for the inner liner, the part of the tire that holds the compressed air. Butyl also resists moisture, and that helps keep the steel belts that are embedded in car, truck, and bus tires from rusting. Butyl resists chemicals, too.

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High Temperature Thermal Insulation

Learn how to select thermal insulation for ovens, engine bays, and other high-temperature applications.

Clyde Sharpe
General Manager of Elasto Proxy

Acoustic and Thermal InsulationThermal insulation is used in high-temperature environments such as ovens and engine compartments. Many different types of materials, including fireproof rubber, are available. Choices include ceramic fiber, fiberglass, mineral fiber, mineral wool, polyurethane, silicone, and various specialty or proprietary materials. As you can see from this list, some thermal insulation is made of polymers. Others, such as metal foils, are not.

Thermal insulation materials come in different forms, too. Choices include boards, blocks, cords, coated fabrics, flexible sheets, foams, paper, and tapes. As a custom fabricator, Elasto Proxy can source thermal protection materials in these and other form factors. We then convert stock items to create specialty thermal insulation that meets all of your application requirements.

For example, using our water jet cutting machine, Elasto Proxy can convert sheets of melamine foam into thermal insulation with specific length and width dimensions. Our skilled production personnel can also convert thin sheets of aluminum foil-faced fiberglass fabric. Sometimes, however, cutting isn’t that all you need. That’s because your application requires more than just thermal insulation.

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Rubber Bumpers for Shock Absorption, Stopping, Safety, and Illumination

Doug Sharpe President of Elasto Proxy Elasto Proxy designs and custom-fabricates elastomeric bumpers with metal inserts, LED lights, and other features for a wide range of applications.  These high-quality, low-to-medium…

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Sponge Rubber Profiles for Shock Absorption and Acoustic Insulation

Doug Sharpe President of Elasto Proxy Elasto Proxy Supplies EPDM, Neoprene, Nitrile, Silicone, and Other Sponge Rubber Profiles Elasto Proxy designs and fabricates sponge profiles made from neoprene, EPDM, nitrile, silicone…

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