Cast film extrusion line consist of a lab precise single screw extruder, a molding system(die), a film casting, haul-off & winding machine and a SIEMENS PLC Touching Screen Control System. 

It not only has wide range of technology adjustment (including speed, temperature, pressure, thickness, etc.), but also has a lot of functions such as real-time parameter acquistion, graphic displaying, recording and storing. It is an ideal tool for research institute to develop new material formula and film shaping technology. 

1) Polymer casting property test;
2) New material formula development;
3) Optimization of production technology;
4) Production quality control.

1) Adopting international brand variable speed control motor for the extruder to make the plasticization stable and constant;
2) Using brand melt pressure and temperature sensor to ensure high accurage data
3) Cantilever roll structure making it easy to lead the film and be operated;
4) dopting PLC control system and friendly operation interface to easily operate;
5) On-line testing and displaying melt pressure, temperature and other key data;
6) Emergency stops and devices to protect safety of the operator;