Table 1.

Average values of the characteristics of the nonwoven materials based on PHB with different content of hemin.

Sample	Density, g/cm3 (±S.D., n = 10)	Average Diameter, µm (±S.D., n = 100)	Pore Size, µm (±S.D., n = 50)	Porosity, % (±S.D., n = 50)
PHB 0 wt. %	0.30 ± 0.01	3.50 ± 0.08	15 ± 10	80 ± 2.0
PHB with 1 wt. % of hemin	0.20 ± 0.02	2.06 ± 0.07	109 ± 10	92 ± 1.5
PHB with 3 wt. % of hemin	0.20 ± 0.01	1.77 ± 0.04	83 ± 10	92 ± 1.5
PHB mats with 5 wt. % of hemin	0.17 ± 0.01	1.77 ± 0.04	52 ± 10	94 ± 1.2