Table 3.

Mechanical properties of nonwoven materials, mean ± standard deviation (n = 3).

Sample	d, μm	E, MPa	σy, MPa	σb, MPa	εb, %
CS-nonwoven	40–42	253 ± 23	9.7 ± 0.7	9.4 ± 0.8	6.9 ± 0.8
CS–HA-nonwoven	30–31	555 ± 25	-	22.2 ± 0.9	6.5 ± 0.3

*d—sample thickness, E—Young’s modulus, σ_y—yield stress, σ_b—break stress, and ε_b—ultimate deformation.