RH Nuttall Limited manufacturers a wide range of PTFE seals. Our PTFE seals and PTFE Washers can be supplied in any shape from simple round or square designs to a bespoke configuration with numerous holes and or slots across the flange. 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.