The PVC heating shrinkage films boards sheets extrusion production line machinery made by us is finely designed in recent years after continuous improvements,and is a kind of special machine for high-quality PVC heat shrinkage printing films. With the technical features of rotary die,variable speed frequency control and auto thermostatic control,this unit can make the products with all quality indices such as the plasticity ,film thickness,transparency,smoothness and shrinkage rate complying with the technical standards for printing films.
This unit has compact structure and easy operation,and is mainly composed of the following parts:extruer,rotary die,cooling ring,frist drawing machine hot water tank and shaper, second drawing machine (electrial elevating),double-station winding machine,electric control box for extruder and auxiliary electric control box