ADVANCED INDUSTRIAL
POLYIMIDES
Polyimide PI material, is manufactured in standard stock shapes for machining and is produced in sheet, rod and tubular bar. Polyimide is a non melting high temperature polymer.
Material Availability
- Sheet
- Rod
- Tubular Bar
- Tight Tolerance Machined Components
- Custom Bearings and Wear Components
- Custom Gears
Polyimide exhibits high strength, dimensional stability, and creep resistance even at temperatures above 260°C. Low wear rates combined with the ability to work in unlubricated conditions and high PV-rates makes it the ideal material for challenging friction and wear applications, extending lifetime and reducing maintenance costs.
- High strength, modulus and stiffness also at high temperatures over 260 °C
- Excellent thermal and electrical insulation
- High purity, low outgassing in vacuum conditions
- Good machinability
- Inherently flame retardant
Materials available in the following shapes - contact us for more information:
Tubular Bar
Machined Parts
Rods
Sheets
- Non melting high temperature polyimide
- Long term thermal stability 300°C (short term up to 400 °C)
- High heat resistance up to 470 °C (HDT/A)
- Good cryogenic properties down to -270 °C
Engineering and High-Performance Plastics Used for Machined Components
Our eBook breaks down six of the most commonly used high-performance plastics to aid in your material selection process.
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In this guide, we discuss the process of eliminating the wrong material from your application and outline important factors to take into consideration when narrowing down your list of potential manufacturing materials.