Thermoplastic Polyimide
TPI is a thermoplastic polyimide film that has excellent, thermal, chemical, electrical and physical properties.
Brand Names
- Aurum® TPI
Characteristics
- High temperature resistance
- Excellent electrical properties
Common Applications
- Thermoformed components
Data Sheets
| Property | Test Method | Typical Value | |
|---|---|---|---|
| English units | SI Units | ||
| Available Thickness Range | - | 3 – 10 mil | 76 - 254µm |
| Max. Operating Temp. | - | 446ºF | 230°C |
| Melt Point | ASTM D-3418 | 730ºF | 388°C |
| Dielectric Strength, 4mil | ASTM D-149-97a | 3950 V/mil | - |
| Dielectric Constant, 1kHz | ASTM D-150 | 2.5 | 2.5 |
| Specific Gravity | ASTM D-792 | 1.33 | 1.33 |
| Tensile Strength, Break | ASTM D-882 | 15100 psi | 104 MPa |
Aurum® is a registered trademark of Mitsui Chemicals.