Research Article
Effects of Operating Conditions during Three-Layered Polymeric Balloon Catheter Extrusion
Figure 5
Graphics of cross sections of catheters at different pulling speeds. (a) V1 = 4 m/min, (b) V2 = 6 m/min, (c) V3 = 8 m/min, (d) V4 = 10 m/min, and (5) V5 = 12 m/min.