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. 2020 May 13;9(5):1207. doi: 10.3390/cells9051207

Figure 4.

Figure 4

Mechanical characteristics of ha1- and ha2-PLGA fleeces. (A) Maximum Load (N); (B) Fracture Strain (%); (C) Ultimate Tensile Strength (MPa); (D) Young’s Modulus (MPa) carried out on ha1-PLGA and ha2-PLGA fleeces (n = 5 for each type of fleece, fleece dimension: 50 mm × 15 mm). Electrospun ha2-PLGA fleeces possess higher Fracture Strain values compared to those for ha1-PLGA, whereas ha1-PLGA fleeces possess higher Young’s Modulus values compared to those for ha2-PLGA. **** Statistically significant values between ha1-PLGA and ha2-PLGA fleeces (p < 0.0001).