PEEK Film
PEEK (Polyetherketone) high performance polymer films offer a unique combination of properties including high temperature performance, chemical, hydrolysis and wear resistance, electrical performance, and mechanical properties. The composition and inherent purity of the polymers result in low levels of ionic extractables, low outgassing, and extremely low smoke and toxic gas emissions. They are highly stable and require no flame retardant additives to achieve VO rating. PEEK films are FDA compliant.
PEEK Film – Properties
| Property | Test Method | Typical Value (Amorphous) | |
| Imperial units | Metric units | ||
| Available Thickness Range | – | 2-20 mil |
50-500µm |
| Max. Operating Temp. | – | 500ºF | 260°C |
| Transition temperature | – | 289ºF | 143°C |
| Melt Point | – | 649ºF | 343°C |
| Dielectric Strength, 25µm | ASTM D-149 | 3800 V/mil | 150 kV/mm |
| Tensile Strength, Break | ASTM D-882 | 16600 psi | 114 MPa |
Pronat stocks and converts PEEK for a wide range of applications. Pronat will die cut, slit, sheet and laminate PEEK film to customers specification.
