Description Overview Three-layer blown film line Number of layers: 3 Type of film: LDPE 20 – 200 µm, HDPE 10 – 80 µm Type of winding: double for flat film Specifications Diameter screw(s): 50/75/50 L:D ratio screw(s): 30D Diameter die: 250 mm Max. web width: 2200 mm Equipment and Features Dosing unit: yes, gravimetric IBC: yes Thickness measurement: yes Corona treater: yes, Cason Inline slitting: yes