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

Figure 2

Scanning electron microscopy of electrospinning [mass fraction of spinning solution is different: (a) 6%; (b) 8%; (c) 10%; and (d) 12%].

(a)

(b)

(c)

(d)