PTFE washers and PTFE gaskets can be supplied not only in its virgin state, but also with carbon and/or glass inserted into it leaving the finished product more durable and able to withstand even higher temperatures. Ask a member of our sales team for more information. Data sheets can be supplied free of charge upon request.

Its chemical resistance enables washers made from it to remain stable even when exposed to compounds such as road salts and pollution. When used for automobile coatings, it creates a high-gloss layer that protects cars from rust and minor wear. As our longtime customers know, there are so many reasons to choose Superior Washer & Gasket Corp. as your source for any washer and shim you could need. We not only have the ability to rapidly manufacture washers that meet the diverse needs of OEMs, fastener distributors, and professionals in all types of industries, we do so in a way that puts customer service and satisfaction first. Our daily practices are built around fulfilling your needs, answering your questions, and ensuring the products you rely on perform to the highest expectations. We can even create washers and shims on-demand, so any custom requirements you have can be met, and promptly. To get the best in product quality and integrity, trust us to provide it and show you why we’re the leading choice for washer manufacturing and supply. Our Capabilities And Services Excellent dielectric properties– one of the best thermally established and non-conducting plastic materials making it suitable for electrical insulators in circuit boards.

Our Capabilities And Services

Manufacturers employ a few different methods to produce Teflon washers. Two of the most common manufacturing methods are compression molding and machining. Faster turnaround. Compression stamping equipment can achieve up to 400 strokes/minute, enabling the production of hundreds of thousands of washers each day. Compared to metal, nylon and Teflon offer greater application versatility and durability when used in the manufacture of washers. While both are synthetic polymer materials with excellent mechanical strength and frictional resistance, they vary in regard to best use cases due to the differences in their manufacture and, consequently, their physical and chemical characteristics. For example: Teflon is hydrophobic, meaning it resists mixing with water. Compared to nylon, it has a higher melting and better chemical resistance. These qualities make it suitable for equipment systems regularly exposed to moisture or requiring significant amounts of lubrication. Industry professionals in the plumbing industry generally turn to non-metallic washers for their operations due to the near-constant exposure of equipment and systems to water and other fluids. Non-metallic washers offer greater resistance to water-related issues such as corrosion. Additionally, Teflon’s near-complete resistance to water and oil and temperatures up to 600° F allow it to retain its form and integrity even when exposed to excessive moisture and high heat.

Our flat washers are manufactured to exceptionally high standards and compliant with DIN 125 specification. These can also be used in combination with an array of different material fasteners depending on your application. Available in sizes M3- M12. At New Process Fibre, we maintain over 10,000 dies ranging from .080–10 inches in our in-house manufacturing facility. Combined with our custom tooling capabilities, this quality allows us to produce Teflon washers in virtually any size to meet a customer’s needs.

Washers can be used across a wide variety of industries and applications but it is important you only use washers made from suitable material. The best washer material to use will depend on the application you require it for, and here at Stephens Gaskets we strive to accommodate as many different applications as we can. From stainless steel, rubber and plastic through to cork, brass and aluminium, we have a wide range of washer material to choose from. Our washer materials are all incredibly versatile in their uses and applications, and one of our most popular choices is our PTFE washers. We can provide the washers in a range of pre-cut sizes, but if you are looking for something more specific, our bespoke service can create custom PTFE washers UK made to your exact required measurements. PTFE washers: UK Made Absolutely! As a leading PTFE washer UK supplier we have state of the art, automated machinery allowing us to produce custom PTFE washers for our customers. Can you cut PTFE Washers to squares? For a number of years, metal served as the default material for washers. However, the introduction of durable and reliable plastics, such as Teflon, has led to the acceptance of plastics as a suitable alternative.

Being chemically inert, except for some alkaline metals, means PTFE Gaskets are the seals of choice in food, pharmaceutical and chemical sectors. Flat washers are used to distribute the load of a fastener, such as a bolt or screw, over a larger area. They can also be used to provide a smooth surface for the fastener to bear against, or to prevent damage to the material being fastened. Flat washers are usually placed between the fastener head and the material being fastened, and are often used in conjunction with nuts or other types of fasteners. For over nine decades, New Process Fibre has provided customers with high-quality and innovative non-metallic solutions, including Teflon washers. Our Teflon washers find application in a wide range of industries—including automotive, HVAC, and plumbing—providing durable and reliable performance even when exposed to water, oil, chemicals, and high heat. One of our main product offerings is non-metallic washers—i.e., plastic or fiber disk-shaped hardware components featuring a center hole. When used alongside a compatible fastener—such as a nut or bolt—washers serve several functions including: 1) ensuring the even distribution of pressure across the fastened surface, 2) acting as a spacer or isolator, and 3) mitigating the risk of the assembly loosening due to vibration and other environmental factors.When designing and assembling automobiles, manufacturers must balance competing needs. For example, they need to reduce car weight to minimize emissions and improve fuel efficiency but also incorporate non-critical parts to increase durability, longevity, and operator safety. Teflon washers enable them to fulfill both requirements; the lighter material allows them to satisfy all washer functions without adding significantly to the total weight of the car.

Teflon™ is an outstanding thermal insulator and the most chemically resistant plastic available today. In fact, it is one of the only known materials that is completely impervious to damage from almost all corrosive fluids. PTFE washers are naturally highly chemical resistant and self-lubricating, which allows for accurate torquing and smoother operation. As one of the largest gasket cutters in the United Kingdom, we make and supply PTFE gaskets in a broad range of different variants including, etched and filled grades.PTFE washers are strong, durable, and have one of the lowest coefficient friction levels of any other solid material. They are also chemically resistant and non-conductive with excellent dielectric properties. Plus, PTFE is an excellent insulator and is FDA-approved.