Plastic Screws PAI

Material name

Material name : Polyamide-imide (PAI)

Material Overview

PAI is the highest performing, melt processable plastic, it has superior resistance to elevated temperatures, and PAI is capable of performing under severe stress conditions at continuous temperatures to 500°F (260°C).
PAI also has superior electrical and structural characteristics at high temperatures, an extremely low coefficient of linear thermal expansion, and exceptional dimensional stability.

Beneficial Properties

  • High-Temperature Wear Resistance
  • High Strength at Elevated Temperature
  • Excellent Chemical Resistance


  • Semiconductor industry: parts for wafer handling/cleaning.
  • Electrical & Electronics: high-performance parts such as connectors.
  • Aerospace: fasteners, thermal isolators, sector gears, bushings, and screws.
  • Automotive parts: It is widely used to replace metal in transmission components where there are high levels of heat, pressure and friction.
  • Oil & Gas industry parts: include bearings and bushings, custom seals and back-up seal rings.