Fabrication of Mechanical Durable Polysiloxane Superhydrophobic Materials

Figure 3

(a) The relationship between the static water contact angle and the lengths of the as-prepared polysiloxane surface (superhydrophobic steel surface) sliding on the sandpaper. (b) The relationship between the contact angle hysteresis and the lengths of the as-prepared polysiloxane surface sliding on the sandpaper.

(a)

(b)