Fig. 5.
Evaluation of adhesive behavior; (a) Schematic diagram of shear strength; (b) and (c) The shear strength of G-DLPUs adhesion to porcine skin (n = 3); (d) Schematic diagram of tensile strength; (e) The tensile strength of G-DLPUs adhesion to porcine skin; (f) The G-DLPU3 hydrogel could stick tightly to skin; (g), (h). (i) and (j) The adhesion of G-DLPU3 to flat glass, metal, curved glass and plastic.