Desmopan® and Texin™ can be used to extrude profiles with a wide variety of different geometries. The aim should be to keep the wall thickness as uniform as possible.
With major variations in wall thickness, the cross sections of the die must be designed in such a way that a uniform melt front is formed.
Fig. 4 shows a cable sheathing head.
Fig. 4: Sheathing electric cables