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. 2020 Dec 9;10(12):2469. doi: 10.3390/nano10122469

Table 2.

Young’s modulus, tensile strength, and elongation at break of the OBC, OBC/DEX, and the multi-layered patches.

Patch a Young’s Modulus/GPa Tensile Strength/MPa Elongation at Break/%
OBC 8.2 ± 1.4 150 ± 25 3.4 ± 0.6
OBC/DEX 3.5 ± 1.2 97 ± 15 4.9 ± 0.6
OBC/DEX/CH/ALG_5 4.2 ± 0.8 142 ± 39 4.3 ± 0.7
OBC/DEX/CH/ALG_11 4.4 ± 0.8 154 ± 52 4.0 ± 1.1
OBC/DEX/CH/ALG_17 9.8 ± 2.7 166 ± 45 2.0 ± 0.4
OBC/DEX/CH/ALG_21 10.9 ± 4.0 188 ± 57 2.2 ± 0.4

a All patches contain glycerol as a plasticizer.