What is Duratron® PI?  (Polyimide)

Duratron® PI is a high-temperature material that exhibits higher strength and thermal stability than other comparable Polyimides.  Duratron® PI has a Glass Transition Temperature near 700o F, and has very good wear resistance at higher PV levels.  It also has good abrasion resistance to operate in rough environments.

Duratron® PI shapes are produced by utilizing Compression Molding or Direct Forming methods.  Duratron® is also available with fillers to enhance its performance.

What are the Benefits of Duratron® PI?
  • High Strength at elevated temperatures
  • Low Thermal Expansion
  • Good Chemical Resistance
  • Outstanding Wear Resistance
  • High Limiting PV
What are the Typical Applications of Duratron® PI?

Bushings                                                      Seals

Retaining Rings                                           Sprue Bushings

Impellers                                                     Thrust Washers

Valve Seats                                                 Poppets

Spools                                                         Insulators

Test Fixtures                                               Nests

Wear Bands                                                Locators

Guides                                                         Wear Pads

Duratron® Formulations: 

 

Duratron® D7000 – Unfilled, High Purity, Strength, Dimensional Stability                                  

Duratron® D7015G  – 15% Graphite Reinforced – Bearing Grade, excellent wear, stability
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