Peak Performance

Custom-Engineered Thermoplastics for Demanding Applications

Greene Tweed’s advanced engineering thermoplastic components (AETs) offer superior performance and reliability over metallic materials. AETs are designed for thermal stability, chemical resistance, reduced wear, and enhanced mechanical performance in even the harshest operating conditions. 

AET materials include Arlon® PEEK and Avalon® Fluoropolymers

For a more in-depth look at Green Tweed’s thermoplastic capabilities, explore our Chemical Compatibility Guide

Engineered to be Tough

Arlon® PEEK is ideal for applications where thermal, chemical, and combustion properties are critical. 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. 

Wear and Tear are No Match 

Avalon® fluoropolymers are built for speed. For applications that require nonabrasive contact surfaces, high-temperature contact, low deformation under load, and strong chemical resistance at high surface speeds, Avalon® delivers. The base material provides unparalleled lubricity and can be customized with additives for enhanced resistance to wear and elements. 

Enhanced PEEK Thermoplastic for Industry’s Most Volatile Environments 

Arlon® 3000 XT delivers proven stability in some of the harshest industrial conditions in the world. Backed by over 30 years of experience in high-pressure, high-temperature oilfield applications, this crosslinked material can be molded into custom seals, insulators, stock shapes, electrical connectors, and other custom geometries for a wide range of industries and critical applications where equipment failure is not an option. 

Advanced Engineering Thermoplastics Resources


Solutions for Analytical Instrumentation


Greene Tweed Thermoplastic Labyrinth Seal Material and Manufacturing Capabilities Guide

Advanced Thermoplastic Solutions for When It Can’t Fail