Fig. 6. (a) Variation of CA of modified fabrics as a function of exposure time to UV light, insert image displays water droplets on superhydrophobic sample after UV light exposure
for 50 h; (b) Variation of CA of coated fabrics after treated from 18 to 160 C for 10 h, respectively, insert shows water droplets on coated fabric after treated at 160 C for 10 h;
Variation CA of coated fabric (c) under upon 80% RH at 80 C, (d) exposed to strong acidic or alkaline solutions.