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Contact angle of pure acrylic polymer and acrylic polymer/cement nanocomposites.
| Cement Content (wt%) | Contact Angle | Average Contact Angle (θ) | |
|---|---|---|---|
| Left Angle (θ1) | Right Angle (θ2) | ||
| 0 | 63.56 | 64.83 | 64.19 |
| 1 | 69.99 | 69.84 | 69.91 |
| 2 | 71.14 | 71.53 | 71.33 |
| 4 | 72.82 | 74.53 | 73.67 |
| 8 | 89.63 | 92.47 | 91.05 |
