Details of PP(PE) board(Sheet) extrusion line:

☆Screw with special mixing and plasticization function;
☆Coat hanger type die with two throttle design enable to regulate the sheet thickness accurately;
☆±1℃ temperature control make the plasticizing process and sheet thickness control more accurate;
☆Horizontal, vertical or 45°incline type three rollers calendars may be lifted freely;
☆Sheet thickness shall be regulated by screw and pressing roller;
☆Separate roller temperature control system to control the temperature of pressing roller to gain even sheet thickness;
☆Winder with big torque motor, and its speed and tension force adjustable;
☆Winder with big torque motor, and its speed and tension force adjustable;

Specification of finished products: