Duratron® T4540 PAI

Compression-molded Duratron® T4540 PAI Polyamide-imide shapes were developed specifically for advanced fluid management industries for use in rotating equipment applications. As a sealing and bearing grade PAI that offers a very low coefficient of friction and superior wear properties, typical applications for Duratron® T4540 include labyrinth seals, wear rings, bushings, and bearings.
Duratron® T4540 PAI plastic stock shapes
Product Information

Material Properties

  • Compression-molded
  • Very low coefficient of friction
  • High rub tolerance
  • Developed for use in rotating equipment

Available Geometries

Duratron® T4540 PAI stock shapes encompass a range of standard sizes in the following geometries: Tubular bar, Plate

Tubular bar

Available Colors

Duratron® T4540 PAI stock shapes come in the following colors: Black

Regional Availability

Availability of products, shapes, and colors may differ by region.


For further regulatory documentation and absence declarations, please visit the regulatory page.