PEEK is a high-performance thermoplastic film that exhibits excellent chemical resistance, wear and abrasion resistance and superior chemical resistance.
- Vestakeep® PEEK
- Ketaspire® PEEK
- Aptiv® PEEK
- Invibio® PEEK
- High temperature resistance
- Chemical resistance
- Wear and abrasion resistance
- Thermoformed components
|Property||Test Method||Typical Value (Amorphous)|
|English units||SI Units|
|Available Thickness Range||-||2 – 40 mil||51 - 1016µm|
|Max. Operating Temp.||-||500ºF||260°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.
Note: The information displayed on the Welch Fluorocarbon, Inc. website should be utilized for evaluation and reference purposes only, and should not be used as a definitive source. It is the user’s responsibility to test the suitability of any material for their particular end use.