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Teflon Gasket Manufacturers and Suppliers

IQS Directory provides a detailed list of Teflon gasket manufacturers and suppliers. Find Teflon gasket companies that can design, engineer, and manufacture Teflon gaskets to your specifications. Peruse our website to review and discover top Teflon gasket manufacturers with roll over ads and complete product descriptions. Connect with the Teflon gasket companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of Teflon gasket material, PTFE envelope gasket, and Teflon gaskets with PVC channels of every type, IQS is the premier source for you.

  • Akron, OH 877-771-6766

    If you are looking for tough gaskets that won't let you down, you've come to the right place! Our Teflon gaskets won't let you down! We specialize in creating high quality products that are just for you. Our staff is fully capable of creating custom gaskets to suit your specific needs. Contact us today for more information!

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  • Seattle, WA 800-537-9663

    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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  • Carson City, NV 800-733-2648

    With our extensive die cutting capabilities, it is our promise to our customers to produce our gaskets with the utmost precision. In addition, we offer our gaskets in a wide variety of materials. Variety and accuracy are highly valued here at REDCO, and we strive to use these values to meet your expectations.

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  • Grand Rapids, MI 616-538-4970

    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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  • Franklin, WI 800-556-7188

    CFS is an ISO 9001:2015 supplier of performance and component gaskets, die cuts, custom molded rubber parts, extrusions, and masking supplies. With over 40 years of experience in the industry, we are experts in surface protection applications such as tapes and plugs as well as seals, mounting and holding, spacers, shielding, and insulators. CFS supplies many diverse industries including agriculture, aerospace, military, electronics, LED lighting, automotive and medical manufacturers.

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  • Stuart, FL 772-286-9278

    At Britech Industries, both our custom and stock items come in a variety of shapes, colors and designs. Our company’s goal is to meet the specifications of our customers, and we have highly trained engineers to do just that. We are partnered with different companies for maximum extrusion options and we are available for our customers at any time. Britech are the plastic extrusions experts. If you would like to contact an extrusion specialist, call or visit our website today!

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  • Chandler, AZ 480-892-7325

    For the best Teflon gaskets in the industry, you don't have to look far. We are dedicated to helping our customers get what they want, and we know our customers what high quality. WE will never offer substandard products or use lesser materials in our business. We supply a large inventory of products to ensure our customers get what they need, when they need it. Find out more by contacting us today!

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  • Canonsburg, PA 866-672-8100

    Producing high quality Teflon gaskets, Nation Rubber Corporation is your go to for your Teflon gasket needs. We produce on the highest quality products with the most effective designs, engineering and manufacturing possible. Designed to withstand temperatures from -400°F to 500°F, Teflon gaskets are extremely versatile. Teflon has a high melting point, low friction and is water resistant. With our technical expertise, we can produce custom-designed parts to meet your specifications.

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  • San Fernando, CA 818-764-8222

    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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businessIndustry Information


Teflon Gaskets

Polytetrafluoroethylene (PTFE), which goes by its more common brand name, Teflon, is a non-stick substance that can be used to make gaskets. Teflon gaskets provide a wear-resistant seal for gaps between machine parts on applications in various industries. Teflon is an inert substance and can withstand heavy chemical flow where other materials cannot, providing a safe, highly resilient coating and preventing chemicals from leaking and contaminating anything.

Teflon gaskets are commonly used in the medical and food industries, where hygienic sealing is crucial. Though they cannot withstand high pressures or temperatures – they can only handle up to around 500° F – they can handle cold flow, even cryogenic temperatures, and are frequently used in valve seal applications in the piping and industrial manufacturing industries. Additionally, they can be used as an alternative to elastomers in o-rings because of their ability to expand or conform to different environments. Iron and steel can be used as alternatives to Teflon, and are commonly used in other types of gaskets, such as metal jacketed gaskets. However, Teflon has advantages that metals do not; mainly, it has the lowest friction coefficient out of any existing solid. This allows the gasket to be highly chemical-resistant, makes for a better, longer-adhering sealant and provides better flow between machine parts.


Teflon is manufactured by going through the polymerization process. A polymer is a chemical reaction that forms a compound, which then mixes particles with clusters of repeating large molecules to form a substance. Teflon is the polymerized version of tetrafluoroethylene (TFE). There are three main types of Teflon gasket materials: virgin Teflon, filled Teflon and expanded Teflon. Virgin Teflon is the most generally used since it is just pure Teflon with no fillers. Filled Teflon is virgin Teflon that has a filler added to it during the manufacturing process. The fillers are typically glass, graphite, carbon or bronze, and each filler has different benefits. Glass acts as a higher wear-resistant and chemical-resistant sealant. Graphite provides less friction, is wear-resistant and also is a strong compressive material. Carbon fillers do not deform or break down easily and are resistant to various temperatures. Bronze is also a strong compressive material, is wear-resistant and provides good thermal resistance. Expanded Teflon is virgin Teflon that has had a stress resistance added to it during the manufacturing process. This means that the molecular makeup of the material will never settle, which allows the Teflon to continually expand and contract to conform to its environment. Since no additives are used during this process, expanded Teflon retains the same chemical resistance as virgin Teflon, making it a highly practical and effective gasket material. Teflon is ideal for gasket use because it is a flexible material that can be die-cut into various shapes and sizes.

More Teflon Gaskets Information

Teflon Gaskets
Teflon Gaskets
Teflon Gaskets - Gardico
Teflon Gaskets - Gardico



Teflon Gaskets Informational Video