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Physicochemical properties of submicron nonwoven fabrics obtained by electrospinning.
| Type of fabric | Wetting angle [°] | Surface roughness in central part | Surface roughness in extreme part | ||||
|---|---|---|---|---|---|---|---|
| Ra [µm] | Rt [µm] | Rz [µm] | Ra [µm] | Rt [µm] | Rz [µm] | ||
| PCL | 131 ± 2.24 | 1.08 ± 0.12 | 0.83 ± 0.02 | 0.64 ± 0.06 | 1.84 ± 0.45 | 1.31 ± 0.29 | 1.46 ± 0.81 |
| DBC | 98 ± 1.78 | 0.96 ± 0.16 | 0.98 ± 0.09 | 0.54 ± 0.08 | 0.61 ± 0.02 | 0.87 ± 0.03 | 0.64 ± 0.12 |
