Custom Extruded PTFE Rods & Plates
We custom extrude PTFE (Polytetrafluoroethylene) rods and plates that are designed to meet the specific needs of a wide range of industries and applications. PTFE is a unique material known for its exceptional chemical resistance, low friction, and high-temperature tolerance, making it an ideal choice for demanding environments. Our products are engineered to deliver reliable performance, durability, and precision.
About Polytetrafluoroethylene
What is PTFE?
PTFE, also known as Polytetrafluoroethylene, is a synthetic fluoropolymer that was first discovered in 1938 by chemist Roy Plunkett. It is made up of carbon and fluorine atoms arranged in a chain-like structure, giving it its signature non-stick and low-friction properties. PTFE has the lowest coefficient of friction among all solid materials and can withstand extreme temperatures ranging from -200°C to +260°C.
PTFE's Applications
Aerospace
Polytetrafluoroethylene is used in wire insulation, seals, and gaskets due to its ability to withstand extreme temperatures and resist chemical reactions. Its low friction properties also make it suitable for components in high-performance machinery.
Electronics
The non-conductive and heat-resistant qualities of PTFE make it ideal for use in cables, connectors, and other electronic components, ensuring reliability and safety in demanding applications.
Automotive
PTFE plays a critical role in automotive applications, such as fuel hoses, gaskets, and bearings. Its chemical resistance ensures durability against fuels and lubricants, while its low-friction nature reduces wear and tear.
Medical
Polytetrafluoroethylene is widely utilized in the medical field for applications such as catheters, surgical grafts, and guidewires. Its biocompatibility and non-reactive properties make it a trusted material in implantable devices and medical equipment.
Food Processing
With its non-stick surface and resistance to extreme temperatures, PTFE is commonly used in cookware, conveyor belts, and gaskets in food and beverage machinery, ensuring hygiene and efficiency.
Chemical Processing
Polytetrafluoroethylene’s chemical inertness makes it essential in industries dealing with aggressive chemicals. It is commonly used for linings in pipes, valves, and tanks to prevent corrosion and chemical reactions.
Low Coefficient of Friction
Polytetrafluoroethylene exhibits an exceptionally low coefficient of friction, making it ideal for applications requiring efficient kinematic performance with minimal wear. Its tribological properties minimize resistance, optimizing functionality for dynamic components and mechanical systems.
Superior Chemical Inertness
Renowned for its unparalleled chemical inertness, PTFE resists degradation when exposed to a broad spectrum of aggressive chemicals, including strong acids, alkalis, solvents, and reactive compounds, ensuring prolonged operational stability in corrosive environments.
Broad Thermal Operating Range
PTFE demonstrates exceptional thermal resistance, maintaining structural integrity and performance across an extensive temperature spectrum from -328°F to 500°F (-200°C to 260°C), making it suitable for both cryogenic and high-temperature industrial applications.
High Dielectric Strength
PTFE offers excellent dielectric properties, ensuring reliable electrical insulation in critical electronic and electrical systems. Its performance remains stable under high-frequency and high-voltage conditions, meeting stringent insulation demands.
Flexible for Complex Designs
PTFE offers remarkable flexibility, allowing it to be molded, shaped, or adjusted to meet diverse application needs. Its adaptability ensures compatibility with a wide variety of components and systems, making it an ideal choice for complex designs and engineering solutions.
Incredibly Insoluble
PTFE is highly insoluble in most solvents, ensuring minimal swelling or degradation when exposed to harsh chemicals. This also makes it suitable for use in applications where cleanliness is crucial, such as medical devices and food processing equipment.
Benefits of PTFE
Polytetrafluoroethylene Plate & Rod Sizes
PTFE Plates
Widths to 25”
Thicknesses to 5”
Lengths to 12’
PTFE Rods
Diameters to 10”
Lengths to 12’
Our PTFE Products Are Customized to Meet Your Unique Needs
Need custom PTFE rods or plates for your project? At WarrenPSI, we specialize in precision-engineered solutions tailored to even the toughest technical demands. With advanced extrusion technology and a focus on quality, we’re here to deliver the perfect materials for your success. Let’s make your project a reality. Contact us today to get started!