Precision PTFE Washers Manufactured for High-Performance Applications
Stephens Gaskets supplies PTFE washers engineered for industries that demand reliability, stability and long-term performance. With decades of experience in precision machining, our team provides expert support and high-quality components trusted across automotive, electrical, industrial and manufacturing environments.
PTFE has become one of the most sought-after washer materials due to its extremely low friction, outstanding chemical resistance and non-conductive properties – making it ideal for assemblies that require smooth movement, thermal stability and electrical insulation.
Why PTFE Is an Exceptional Washer Material
PTFE (polytetrafluoroethylene) delivers a combination of properties unmatched by most other engineering materials:
1. Ultra-Low Coefficient of Friction
PTFE allows surrounding components to glide smoothly, reducing wear and extending service life.
2. Outstanding Chemical Resistance
Resistant to oils, solvents, fuels, alkalis and acids, PTFE is well suited for harsh or unpredictable environments.
3. Non-Conductive & Excellent Dielectric Strength
Its electrical insulation performance makes it ideal for circuit boards and electronic assemblies.
4. High Thermal Stability
PTFE maintains structural integrity in both high- and low-temperature environments.
5. Durability Without Deformation
It resists fatigue, pressure deformation and moisture absorption.
These qualities make PTFE washers a dependable choice for moving mechanisms, high-precision equipment and electrically sensitive components.
PTFE Washers Manufactured in Standard and Custom Sizes
Stephens Gaskets stocks PTFE washers in a wide range of pre-cut diameters and thicknesses and also offers a complete bespoke manufacturing service for customers who require exact measurements, tight tolerances or non-standard geometries.
Our custom PTFE washer service ensures you can specify:
- Inner diameter.
- Outer diameter.
- Thickness.
- Tolerances.
- Quantity.
This flexibility supports projects ranging from prototype development to large-scale production.
Where PTFE Washers Are Used
PTFE washers are widely used across engineering sectors where friction control, chemical stability or electrical insulation is essential.
1. Automotive Engineering
Their low friction makes PTFE washers ideal for supporting bearings and gears, helping reduce wear and improve performance.
2. Electronics & Circuitry
Non-conductive and dielectric properties allow safe use in circuit board assemblies and electrical housings.
3. Industrial Machinery
PTFE resists aggressive chemicals and constant movement, ideal for rotating, sliding or pressurised components.
4. General Manufacturing & Assembly
Any application requiring predictable, stable, low-friction spacing benefits from PTFE washers.
Why Choose Stephens Gaskets for PTFE Washers?
1. Industry Experience You Can Trust
Over 40 years of precision component manufacturing ensures technical accuracy and reliable performance.
2. Expert Material Guidance
Our team helps match the correct washer specification to your operational environment.
3. Flexible Manufacturing Options
Choose from ready-made PTFE washers or commission bespoke components built to exact engineering requirements.
4. Consistent Quality Control
Every washer is produced using high-precision processes to maintain uniformity and performance.
5. UK Nationwide Supply
Fast delivery and responsive support keep your production schedule moving.
FAQs
1. Can PTFE washers be manufactured to custom dimensions?
Yes – custom PTFE washers can be produced to exact inner/outer diameters and thicknesses, ensuring complete compatibility with your application.
2. Are PTFE washers suitable for high-friction environments?
PTFE is one of the best materials available for reducing friction, making it ideal for components supporting gears, bearings and sliding assemblies.
3. Are PTFE washers electrically insulating?
Yes. PTFE provides excellent dielectric properties and is widely used in electrical and electronic equipment.
4. How chemically resistant are PTFE washers?
PTFE withstands oils, fuels, solvents, acids and alkaline substances, maintaining stability in aggressive environments.
5. Do you offer bulk or ongoing supply agreements?
Yes – Stephens Gaskets supplies PTFE washers for one-off orders, scheduled production and long-term industrial contracts.
Contact Stephens Gaskets – PTFE Washer Specialists
Contact Our Team
Phone: +44 (0)121 544 5808
Email: sales@stephensgaskets.co.uk
Visit Website
Address: Stephens Gaskets Ltd, 19 Hainge Road, Tividale, Oldbury, West Midlands B69 2NR.