China Polyimide High Strength High Transparency Film, Find details about China Polyimide High Strength Film, Polyimide High Strength Transparent Film from Polyimide High Strength High Transparency Film
Polyimide High Strength High Transparency Film
Product Description
With high heat resistance grade, excellent mechanical properties and excellent dielectric properties, it is applied in the field of insulation.
Item | Unit | Technical parameter |
Temp. Resistance | ºC | 330 |
Thermal expansion | Ppm/ºC | 35-40(50-250ºC) ppm/ºC |
Tensile strength | Mpa | >200 |
Elongation | % | >65 |
Water absorption | % | <1 |
Bulk resistor | Ω•cm | 1016 |
Surface resistance | Ω | 1016 |
Dielectric strength | KV/mm | >180 |