Table 2.
Water contact angles (WCA) of the pure PCL thin film and thin PCL/clay nanocomposite films.
| Sample | WCA [°] |
|---|---|
| PCL | 70.75 |
| PCL/VER | 80.78 |
| PCL/ZnOVER | 77.17 |
| PCL/VER_CPX | 76.97 |
| PCL/ZnOVER_CPX | 75.65 |
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