double layer co-extrusion film blowing machine Courier bag express bag film blowing machine China

Raw Material: LDPE,HDPE,LLDPE
Screw Diameter: 60mm*2
Screw L/D ratio: 30:1
Lay flat width: 800mm-1200mm
Thickness :0.01-0.1mm
Production capacity: 110kg/hr (related with film thickness and width)
Take-up speed: 5-50m/min
Power supply: 380V 50Hz 3Phase
All heaters is inside is Al, outside is stainless
Paper Sleeve cone ID 76 mm or 3 Inch

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