Table 1.

Water contact angle values of the samples.

Samples	Contact Angle (°)
PET	70.6 ± 0.60
PET_DC	22.09 ± 1.32
FU3	43.21 ± 2.67
FU4	39.08 ± 1.74
FU5	42.61 ± 2.92
FU6	39.74 ± 5.52
FU7	42.54 ± 7.45