Research Article

Degradation of PVDF-Coated Fabrics after Engineering Applications: Correlations between Surface Microstructure, Physical Properties, and Mechanical Properties Based on Statistical Analysis

Table 4

Contact angle evolution of experimental PVDF-coated fabrics.

Group numberMean values of contact anglesStandard deviations of contact angles

086.10°2.05°
167.36°4.12°
255.64°5.22°
348.19°7.06°