PTFE
Reliable performance in sealing, sliding and chemical resistance
Vanéflon’s PTFE components are engineered for technical environments where reliability matters, from high-purity cleanrooms to aggressive chemical processes.
Key properties
- Temperature resistance: –200°C to +260°C
- Food contact : FDA compliant – EU 10/2011
- Excellent chemical resistance
- Excellent non-stick properties
- Low dynamic coefficient of friction
- Biological inertness
- Excellent electrical insulating properties
- Excellent weatherability
- Very low moisture absorption
- Flame-retardant properties
Get to know the specifications
Download our PTFE datasheetProduct range
Vanéflon can offer rods, tubes, sheets and near-net shapes in a wide variety of materials and sizes.
Vanéflon’s specialised team will help you to find the optimal solution for your machined part needs at competitive rates.
Vanéflon has more than 45 years of experience in producing liners, coated discs, valve seats and chevron seats for butterfly valves.
Vanéflon produces different kinds of sealings for a wide range of industries and applications.
Need a custom PTFE solution?
Vanéflon specializes in delivering PTFE solutions precisely tailored to your needs, offering unmatched quality and technical expertise. Trust us to provide exactly the material or component you require.
Exceptional material for demanding applications
PTFE (Polytetrafluoroethylene), commonly known as Teflon™, is a fluoropolymer and high-performance plastic renowned for its unmatched versatility and durability. Its outstanding chemical inertness, non-stick capabilities, and broad temperature range make it essential in diverse industrial settings.
Reliable and safe for multiple industries
From aerospace and automotive to medical and food processing industries, PTFE is chosen for applications in industries where reliability and precision matter. Despite its link to the PFAS group, PTFE used in its stable form poses no health risk, complying fully with stringent FDA and EU safety standards.
Custom PTFE solutions tailored for your needs
Vanéflon excels at creating fully customized PTFE solutions, precisely adapted to your specifications. Our expertise allows us to develop unique components such as precision-machined valve seats, custom sealing solutions, and bespoke semi-finished shapes, ensuring they match your exact application requirements.
We offer both virgin and filled PTFE grades, including glass-filled, carbon-filled, bronze-filled and more. Each type is tailored for specific mechanical, thermal or wear-resistance needs.
Frequently asked questions about PTFE
Why customers choose Vanéflon
High-quality products
Thanks to our extensive knowledge of high-performance plastics and the continuous monitoring by technical experts, we possess the necessary know-how from powder to final product.
Excellent service & support
We strive to have a one-on-one relationship with our customers. The Vanéflon team is always ready to answer all of your questions and to guide you in projects tailored to your company’s needs.
Cost efficiency
We analyse the needs of our customers to provide the most efficient solution possible.
Delivery reliability
We deliver as promised with flexible VMI systems to offer seamless support to the logistical processes of our customers.