Polyetheretherketone
PEEK is a high-performance thermoplastic film that exhibits excellent chemical resistance, wear and abrasion resistance and superior chemical resistance.
Brand Names
- Vestakeep® PEEK
- Ketaspire® PEEK
- Aptiv® PEEK
- Invibio® PEEK
Characteristics
- High temperature resistance
- Chemical resistance
- Wear and abrasion resistance
Common Applications
- Thermoformed components
Data Sheets
| Property | Test Method | Typical Value (Amorphous) | |
|---|---|---|---|
| English units | SI Units | ||
| Available Thickness Range | - | 2 – 40 mil | 51 - 1016µm |
| Max. Operating Temp. | - | 500ºF | 260°C |
| Tg | - | 289ºF | 143°C |
| Melt Point | - | 649ºF | 343°C |
| Dielectric Strength, 1mil | ASTM D-149 | 3800 V/mil | 150 kV/mm |
| Tensile Strength, Break | ASTM D-882 | 16600 psi | 114 MPa |
Vestakeep® is a registered trademark of the Evonik Degussa. Aptiv® and Optima® are registered trademark of Victrex.