Effects of Operating Conditions during Three-Layered Polymeric Balloon Catheter Extrusion

Table 1

Temperature control during extrusion experiments (°C).

Temperature	Zone I	Zone II	Zone III	Flange	Extrusion die
Outer layer extruder and die	220	220	220	220	220
Middle layer extruder and die	195	195	195	195	195
Inner layer extruder and die	190	190	190	190	190