Table 1.

Composition of poly(epsilon caprolactone) (PCL) and poly(epsilon caprolactone)/poly(glycerol-sebacate)PCL/PGS polymeric solutions and parameters for electrospinning of PCL and PCL/PGS fiber mats.

Sample Name	Label	Solution Concentration [% w/v]/Polymer-BG Ratio PCL:PGS:BG	Applied Voltage [kV]	Distance Tip-Target [cm]	Needle Diameter	Flow Rate [mL/h]	Temperature [oC]	Relative Humidity [%]
PCL/PGSp	S1	20/1:0.5:0	15	11	21G	0.4	24 ± 0.8	34 ± 12
PCL/PGSmxl	S2	20/1:0.5:0	15	11	21G	0.4	24 ± 0.8	34 ± 12
PCL/PGSmxl/ 13-93	S3	20/1:0.5:0.3	15	11	18G	0.4	24 ± 0.8	34 ± 12
PCL/PGSmxl/ 13-93BS	S4	20/1:0.5:0.3	15	11	18G	0.4	24 ± 0.8	34 ± 12
PCL	S5	20/1:0:0	15	11	21G	0.4	24 ± 0.8	34 ± 12
PCL/13-93	S6	20/1:0:0.3	15	11	18G	0.4	24 ± 0.8	34 ± 12
PCL/13-93BS	S7	20/1:0.5:0.3	15	11	18G	0.4	24 ± 0.8	34 ± 12