China 6050 6051 Pi High Temperature Resistant Polyimide Film for Making Polyimide Adhesive Tape, Find details about China Yellow Polyimide Film, Electrical Insulation from 6050 6051 Pi High Temperature Resistant Polyimide Film for Making Polyimide Adhesive Tape
NO. | Items | Uint | Request | Analysis result |
1 | Appearance | -- | Film surface smooth,no obvious defects and debris, clean edge without damage | Pass |
2 | Thickness | μm | 12.5±0.5 | 12.6 |
3 | Tensile strength | Mpa | MD≥138 | 194 |
TD≥138 | 182 | |||
4 | Elongation at break | % | MD≥35 | 43 |
TD≥35 | 43 | |||
5 | Young's Modulus | MPa | MD≥3000 | 3417 |
TD≥3000 | 3218 | |||
6 | Electric strength | MV/m | ≥120 | 295 |
7 | Shrinkage | % | MD±0.2 | 0.06 |
TD±0.2 | 0.01 | |||
8 | Surface tension | Dyne/cm | ≥58 | 59 |