Duratron® DF7040G PI


Duratron® DF7040G PI is a bearing grade polyimide that exhibits superior temperature and wear resistance qualities as well as a low coefficient of friction. Not only doe direct-formed Duratron® DF7040G PI shapes maintain their performance with or without added lubrication, they are also enhanced with 40% graphite for even lower wear and friction compared to Duratron® DF7015G. This makes this grade the best choice for bearing, bushing, and seal applications where higher loads or speeds are a significant factor.

Duratron® DF7040G PI plastic stock shapes
Product Information

Material Properties

  • 40% graphite filled
  • Consistent performance with or without lubrication
  • Very low friction and wear
  • Excellent temperature resistance

Available Geometries

Duratron® DF7040G PI stock shapes encompass a range of standard sizes in the following geometries: Rod, Plate


Available Colors

Duratron® DF7040G PI stock shapes come in the following colors: products.itemGroup.color.9061

Regional Availability

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