| Ac1 | Ac2 | PU | SBR1 | SBR2 | SBR3 | SBR4 |
CA H2O in ˚ | 44.2 ± 3.0 | 72.5 ± 2.7 | 37.0 ± 3.7 | 79.0 ± 4.7 | 53.3 ± 4.4 | 29.8 ± 2.6 | 55.9 ± 1.0 |
CA CH2I2 in ˚ | 45.0 ± 1.4 | 50.3 ± 1.7 | 28.0 ± 2.1 | 42.7 ± 6.7 | 50.0 ± 2.4 | 42.7 ± 2.6 | 49.6 ± 3.3 |
CA C2H5O2 in ˚ | 43.5 ± 1.0 | 67.4 ± 1.0 | 44.9 ± 2.6 | 47.7 ± 3.7 | 39.8 ± 3.5 | 22.8 ± 4.8 | 40.2 ± 2.1 |
CA C3H8O3 in ˚ | 64.2 ± 2.1 | 84.1 ± 2.0 | 73.3 ± 0.6 | 65.6 ± 5.5 | 73.2 ± 3.2 | 41.2 ± 5.6 | 59.3 ± 0.8 |
γpolar in mN/m | 22.1 | 7.5 | 21.6 | 4.1 | 17.6 | 29.7 | 16.6 |
γdisperse in mN/m | 24.3 | 22.9 | 25.8 | 35.2 | 23.8 | 28.0 | 27.0 |
γtotal in mN/m | 46.4 | 30.4 | 47.4 | 39.3 | 41.4 | 57.7 | 43.6 |