Table 1: Electrospinning parameters for PCL fiber.

Concentration (%w/v)Diameter (cm)Voltage (kV)Flow rate (mL/h)Average diameterCharacteristic

7.510153287.27 nmBeaded
7.515153302.91 nmBeaded
12.5101531.33 μmSmooth
12.510221.52.03 μmSmooth