Low coefficient of friction -the second lowest of any solid material. PTFE is suitable for most moving parts allowing them to glide over surfaces smoothly and with less effort. Suitable for bearings, gears and most sliding parts. 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.

After all, a washer is a piece of precision engineering. Therefore, having the right measurements can be the difference between a perfect seal and a leaky joint. Can you cut PTFE Washers to length? 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. RH Nuttall Limited produce washers, gaskets, seals, strip and sheet PTFE for a variety of applications. General CharacteristicsFor 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. Advanced Seals and Gaskets Ltd uses years of experience and globally sourced materials to produce our vast catalogue of Seals and Gaskets along with associated foam and rubber products. Our Cellular Sponge Rubber range is vast and varied with differences in density, grade, quality etc which can all be tailored towards a particular application. 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?

Compared to other nonmetallic materials, it is relatively expensive — this is partly because it has some of the most beneficial properties of any nonmetallic material and is as such in high demand. 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. HVAC systems employed in industrial, commercial, and residential facilities experience significant amounts of vibrations due to moving systems parts and air currents. These vibrations can result in premature wear and fatigue in individual components, especially fasteners located at connection points. Using durable washers, such as those made of Teflon, can help mitigate the vibrations produced to protect critical joints. Plumbing 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.Greater precision and accuracy. The process is suitable for producing identical parts in high volumes from batch to batch. 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.