Fabrication and Properties of Polycaprolactone/Poly(Butylene Succinate) Blends Based on Electrospinning

Figure 3

Scanning electron microscopy of electrospinning with different polymer ratios. (a) PCL/PBS = 1 : 4, (b) PCL/PBS = 1 : 1, (c) PCL/PBS = 4 : 1, (d) PCL/PBS = 1 : 0, and (e) PCL/PBS = 0 : 1.

(a)

(b)

(c)

(d)

(e)