Rubber Gasket Manufacturers and Suppliers

IQS Directory provides a comprehensive list of rubber gasket manufacturers and suppliers. Use our website to review and source top rubber gasket manufacturers with roll over ads and detailed product descriptions. Find rubber gasket companies that can design, engineer, and manufacture rubber gaskets to your companies specifications. Then contact the rubber gasket companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of rubber window gaskets, encapsulated gaskets, solid metal gaskets, or customized rubber gasket of every type, this is the resource for you.

  • Laurel, MD

    Phelps Industrial Products is a major manufacturer, fabricator and distributor for a wide range of industries throughout the world. We employ a wide range of both computerized high speed and manual equipment to fulfill the toughest demands. We also have a wide range of compressed, elastomeric and non-elastomeric materials available. Since our founding in 1945, we have taken great pride in our ability to provide quality solutions for our customers’ needs.

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  • Carson City, NV

    REDCO is your complete source for molded gaskets or die cut gaskets, using a wide range of materials. We pride ourselves on just-in-time delivery and practice a "zero-defect" policy. Since our founding in 1948, it has been our goal to be a one-stop place for your gasket needs. Visit our website for more information!

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  • Grand Rapids, MI

    Kent Rubber Supply has been a trusted supplier of gaskets since 1946. Focusing in exceeding customer service, we leverage the best equipment and the most knowledge staff to ensure we meet our customers unique needs. With our trusted experts, we determine the best rubber, foam, sponge or PVC material for your specific need. We continue serving customers both offshore and domestic.

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  • Prince George, VA

    Since 1979, gaskets have been the focus of our company. VSP Technologies is an award-winning company, innovating new gasket technologies and solutions since our inception. We pride ourselves on our ability to problem-solve and create long-term, comprehensive solutions to fit our customers needs. Our patented designs and experienced specialists are here and ready to serve you! Call us at 800-334-6013 or visit our website today to learn more about our product offerings and services.

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  • Santa Fe Springs, CA

    RD Rubber Technology Corp is an ISO 9001:2015 / AS9100:2016 certified and ITAR registered company. We offer compression, transfer, injection and Liquid Injection molding, rubber to metal bonding, engineering support, tooling design, machining and more. Our customers rely on us to give them the best possible production gaskets. From aerospace to medical, food processing to military applications we build trust by being responsive to your needs.

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  • Chandler, AZ

    Arizona is your complete source for standard and custom gaskets, o-rings, seals and more since 1989. Call Arizona Sealing Devices first to solve your die cut gasket needs and you’ll receive same day shipping on stock items plus full custom capabilities. Mylar, Vellumoid & many more gasket materials can be made to your specs utilizing close tolerance laser dies. No order is too small!

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  • Seattle, WA

    As a supplier of gaskets since 1977, Gardico is dedicated to customers in all industrial sectors needing standard & custom gaskets of superior workmanship. With die cutting, slitting, water jet cutting, assembly, laminating & adhesive capabilities, Gardico works with a variety of foam, fiber, felt, cork, plastics, metals & numerous other materials to meet all of their customers’ needs.

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  • Franklin, WI

    CFS is an ISO 9001:2015 manufacturer of custom gaskets utilizing materials such as silicone rubber, EPDM, Poron®, Santoprene®, RN-8011 and Viton®. We can source the gasket material or use customer-supplied materials. Our in-house engineers will work with you to ensure the perfect fit for your custom gasket needs. CFS offers large format cutting, adhesive laminating, and kiss-cutting or split liners for your gaskets. Small runs are a possibility utilizing our dieless knife cutting capabilities.

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  • San Fernando, CA

    Our team at Spira strives to bring you the best gaskets on the market. We exhibit our commitment to quality products by staying at the forefront of ever-changing manufacturing technology. We offer RFI gaskets to suit various applications, with groove-mounted, surface-mounted, and honeycomb filter configurations available. Contact us and we will help you find the gasket that suits your requirements.

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Rubber Gaskets Industry Information

Rubber Gaskets

Rubber gaskets are rubber products used to seal spaces between two surfaces. Such seals are necessary in many kinds of equipment, especially those that involve tubing and hoses through which liquids or gasses pass. For example, when two sections of tubing meet, their point of connection must often be sealed by some kind of gasket material to ensure that no fluid leaks out though their connection point.

Quick links to Rubber Gaskets Information

Advantages of Rubber Gaskets

Rubber is that it can be squeezed tightly against surfaces so make sure no liquids or gases get through any openings that could potentially be present at two adjoining surfaces. Many rubber gaskets have a large varying temperature range that they can still perform in no matter hot or cold conditions. Certain rubbers carry better temperature ranging properties than others, so the best rubber gasket can be chosen depending on the application. This is very important as gasket failure could potentially cause a lot of damage or issues within a system.

Rubber gaskets are found on windows, doors, cars, plumbing systems, engines, hoses, and many other places. They are especially critical for use when fluid is being transferred through connecting pieces when the fluid is toxic or dangerous to interact with. The gasket will ensure that no leakage or spills happen protecting the safety of the surrounding people and environment.

Rubber Materials Used in Rubber Gaskets

Different rubber materials perform in different ways when used in gasketing applications. Because gaskets are used to prevent chemicals and gasses from leaking, the material used to create the gaskets must resist degradation caused by contact with those materials. Gasoline and other petrochemicals can degrade many rubber varieties. In response to the demand for rubber materials that could resist corrosion despite contact with petrochemicals, synthetic rubber materials like EPDM, Viton, Neoprene and silicone were developed.

Heat and corrosion resistance are key considerations when applying gaskets in a given context. Viton, the first fluoroelastomer ever developed, is an excellent material for the sealing of fuel lines and other avenues through which petrochemicals are transmitted. Viton cannot, however, come into contact with ketones, acetone and other organic acids. EPDM displays excellent compatibility with ketones but poor compatibility with petrochemicals. Because gaskets contribute to the safe and stable operation of machines with which people come into constant contact, the importance of carefully selecting gasketing material cannot be overstated. Improperly selected or maintained gaskets can cause catastrophic failure in the equipment in which they are applied; when carefully chosen and periodically checked for signs of stress or degradation, they contribute very significantly to equipment’s safe and effective operation.

Types of Gaskets

Most gaskets on the market today are made out of some type of rubber. Whether it is acrylic, butyl, chlorinated polyethylene, silicone, polyurethane or natural rubber, they are all classified under the term rubber. This property is very common for gaskets because of their purpose of sealing two adjoining items tightly and securely.

Applications of Rubber Gaskets

Rubber gaskets come in a wide range of sizes and thicknesses and are most commonly made in a circular shape. Manufacturing companies will usually make a custom gasket to fit the needs of any project for a customer or client. Rubber gaskets are heavily used in the industrial industry on manufacturing machines and equipment. There are many different manufacturing processes to make certain items and they usually require working with substances and gases that can be harmful. The uses of rubber gaskets help ensure that these machines run smoothly and safely.

All engines depend on gaskets for sealing components that transmit fuel, oil and gasses like exhaust. In many gasketing applications, rubber is the most effective sealing material because of its fluid non-permeability, chemical resistance, heat resistance and capacity for withstanding pressure. All rubber products are elastomers, and elastomers are characterized by elasticity. This quality of elasticity is what makes rubber such an ideal material for gasketing applications. Most rubber products, when compressed and then relieved, will return to their original shape fairly quickly, assuming extreme temperatures and the presence of corrosive chemicals are not factors. If, for example, a simple O-shaped rubber gasket is used to seal the lid of a ceramic pot, the rubber pushes against the pot and its lid, which creates a seal. This is how all rubber gaskets create seals.

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Rubber Gaskets Informational Video


Custom Gaskets Speed Production and Reduce Costs

Doug Sharpe President of Elasto Proxy Ready-to-install rubber gasketing speeds production, cuts labor costs, and reduces material waste. As we learned in our recent Make It or Buy It? series, it’s critical to consider custom fabrication in light of your manufacturing overhead (MOH) and opportunity costs. By choosing rubber gaskets that are ready right out-of-the-box, your installers can attach seals quickly, easily, and accurately. By partnering with a custom fabricator who delivers on your needs, you can also strengthen your industrial supply chain. As a global supplier of specialty sealing... Read More About This

Bonded Gaskets and Gluing Gaskets; Elasto Proxy Announces Ready-to-Install Industrial Rubber Gasketing that Speeds Production and Reduces Labor Costs

Elasto Proxy, supplier of specialty seals and custom insulation, announces industrial rubber products that are ready for installation right out-of-the-box. Bonded gaskets and gluing gaskets come pre-cut, labeled, and with a removable plastic liner and pressure-sensitive adhesive (PSA) that helps production personnel attach rubber gasketing quickly, easily, and accurately.      Boisbriand, Quebec, Canada Elasto Proxy, a global supplier of specialized sealing solutions, is announcing ready-to-install rubber gasketing that can save manufacturers time and money. Workers can install bonded gaskets right out-of-the-box and speed... Read More About This