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Water contact angles data of films having CS/PAH ratios of 100/0 (CTH-0), 90/10 (CTH-1), 80/10 (CTH-2), 70/30 (CTH-3), 60/40 (CTH-4), and 40/60 (CTH-5).
| Films | Water Contact Angle (degree) | * SD (±) |
|---|---|---|
| CTH-0 | 107.4 | 3.5 |
| CTH-1 | 114.7 | 2.0 |
| CTH-2 | 112.0 | 3.9 |
| CTH-3 | 108.6 | 1.8 |
| CTH-4 | 96.7 | 2.5 |
| CTH-5 | 110.8 | 2.5 |
* SD means standard deviation; all experiments were performed in triplicate.
