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. 2021 Apr 21;11(25):14996–15009. doi: 10.1039/d1ra01269j

Characteristics of the photo-cured GelMA hydrogel films.

No. Code pH Hydrogel condition GF (%) SD (%) T g (°C) TS (MPa) EB (%)
1 MW-G-5-1-100 7.1 Weak hydrogel 22 NAa NA NA NA
2 MW-G-5-1-500 7 Ok 82.7 25.8 64.11 5.05 114.7
3 MW-G-5-1-1000 7.3 Ok 93 14.71 70.20 6.62 152.4
4 MW-G-5-5-100 7.2 Ok 37.2 45 58.32 3.23 32.7
5 MW-G-5-5-500 7 Ok 98.3 10.11 75.34 6.7 175.2
6 MW-G-5-10-100 7.4 Ok 63.6 36.31 59.85 4.01 79.5
7 MW-G-10-1-100 7.3 Weak hydrogel 24.1 NA NA NA NA
8 MW-G-10-1-500 7.5 Ok 92.5 18.41 71.58 5.55 129.9
9 MW-G-10-1-1000 7.4 Ok 94.2 11.4 71.81 6.61 163.6
10 MW-G-10-5-100 7.2 Weak hydrogel 25.3 NA NA NA NA
11 MW-G-10-10-100 7.4 Ok 74 29.91 64.48 4.4 93.2
12 MW-M-5-1-100 6.1 Weak hydrogel 17.2 NA NA NA NA
13 MW-M-5-1-500 5.9 Weak hydrogel 18.4 NA NA NA NA
14 MW-M-5-1-1000 5.5 Weak hydrogel 23 NA NA NA NA
15 MW-M-5-5-100 5.9 Weak hydrogel 19 NA NA NA NA
16 MW-M-5-10-100 5.9 Ok 61 44.71 59.53 3.73 62.4
17 MW-M-10-1-100 6 Weak hydrogel 17.5 NA NA NA NA
18 MW-M-10-1-500 5.7 Ok 79.3 23.81 67.46 5.2 122.8
19 MW-M-10-5-100 6 Weak hydrogel 20.7 NA NA NA NA
20 MW-M-10-10-100 6.1 Ok 68 32.71 64.32 4.24 85
21 C-G-5 7.2 Ok 28 70.1 58.27 2.5 24.1
22 C-G-10 7.3 Ok 63.4 41.51 60.18 3.86 51.8
23 C-M-5 7.2 Ok 62.3 59.71 62.19 3.72 49
24 C-M-10 7 Ok 75.3 27.11 64.80 4.41 98.6
a

Not applicable.