Research Article
The Effects of Coupling Agents on the Properties of Polyimide/Nano-Al2O3 Three-Layer Hybrid Films
Table 1
Mechanical properties of PI composite films.
| Samples | PI/unmodified Al2O3 | PI/unmodified with KH550 | PI/unmodified with KH560 | PI/unmodified with AE3012 |
| Tensile strength (MPa) | 104.3 | 119.1 | 108.5 | 107.5 | Elongation (%) | 10.7 | 19.1 | 10.9 | 11.6 |
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