Product Details

Engineered to be Tough

PEEK (polyetheretherketone) is an engineering thermoplastic known for its versatility, mechanical strength, and resistance to harsh chemicals. If you need a tough, rigid material for components where thermal, chemical, and combustion properties are critical, Arlon® PEEK is for you. This material retains its stiffness and strength under high pressure and extreme temperatures and is often used as the body for electrical connectors and sealing solutions across a wide range of industries.

Features and Benefits

  • Excellent resistance to moisture, corrosion, and harsh chemicals
  • High-temperature, high-pressure performance
  • Maintains rigidity
  • Retrofits existing legacy applications
  • Reduced friction

Industries & Applications

A Durable, Adaptable Material

Arlon® PEEK products are designed to be used across a wide range of applications. No matter how demanding the environment, our team works with you to determine the right solution for the job.

Applications include:

  • Engines
  • Braking systems
  • Seal and valve assemblies
  • Industrial machinery
  • Backup rings

Reliable Performance

Arlon® PEEK is field-tested for performance and durability in extreme operating conditions. For examples of how Greene Tweed thermoplastic solutions can work for you, explore our case studies.

Hydrogen Fuel Cells & Electrolysers

Arlon 3000XT® has been proven to improve performance when used in the manufacturing of hydrogen fuel cells and electrolyzers. For an in-depth technical assessment of how Arlon 3000XT® can work for your hydrogen needs, download our technical paper.

Arlon® PEEK Resources


Greene Tweed Thermoplastic Labyrinth Seal Material and Manufacturing Capabilities Guide

arlon 3000 thermoplastic

Arlon® 3000 XT Stock Shapes - Machining Guide


CSA (Coil Spring Activated) Seal - Seal Stack Solutions for Riser/Coupling Applications

Your Next Thermoplastic Solution

Let’s connect to see how Arlon® PEEK can support your business goals.