RH Nuttall Limited is leading PTFE Seal Supplier. PTFE Seals also known as PTFE Spacers can be manufactured with expert precision cutting to any given size and thickness required. Over the past few years RH Nuttall Limited have invested heavily in new, state of the art, automated machinery allowing them to produce our PTFE seal range for a vast amount of different industries which include construction, home appliances, architectural, and automotive trades.
RH Nuttall Limited also have the facility to apply a self-adhesive backing to some PTFE seal products we produce. Furthermore, most base materials are held in stock and therefore our PTFE seals can be turned around immediately. Standard PTFE seals include M10 PTFE Washer, M12 PTFE Washer, and M20 PTFE Washers. Custom made sizes are also readily available.
PTFE seals – Key characteristics
- 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.
- Excellent dielectric properties – one of the best thermally established and non-conducting plastic materials making it suitable for electrical insulators in circuit boards.
- Good chemical resistance – PTFE is chemically inert and non-toxic and is used in chemical laboratories for containers, and stirrers where in contact with strong acids. It is solvent resistant up to 300°C.
RH Nuttall Limited manufactures and supplies all EPDM seals for all types of industries. Both EPDM Sponge Seals as well as EPDM Rubber Seals are made to suit customer requirements. The main purpose of an EPDM Seal is to aid in the thwarting of fluid seepage in many industrial parts. EPDM Sponge Seals being made from a closed cell material means that any passage of water or air through the gasket is prevented.
This is exactly the same idea with EPDM Rubber Seals, however, with this being a solid material it will not compress to form the seal but simply be able to be tightened up onto in order to prevent fluid or air transfer. EPDM seals can be made as EPDM Strip, EPDM Washers or EPDM Gaskets depending on the application. We manufacture a wide range of plain and self-adhesive backed EPDM sealing strips.
These can be used in a variety of applications including the prevention of air or water flow. They provide excellent seals against weathering issues and are a fundamental seal for applications including draught exclusion in a variety of construction requirements.
High temperature EPDM seals are manufactured by RH Nuttall Limited. Furthermore, an adhesive backing can be applied to most sealing parts we manufacture.
Contact RH Nuttall today for the latest pricing, materials available or to find out more about how we can manufacture bespoke seals for your specific application.