this plasticizing two identical or different raw substances by two extruder extrude them to the complex machine head 1)Uses: The machine plasticizing two identical or different raw substances by two extruder extrude them to the complex machine head, then produces the co-extruding molded complex film. By this way,it makes possible to enhance the films physical performance, rigidity, good insulation-proof and impenetrability.2) Features: The machine entails advanced consecutive rotation machine head,ensures products more smooth and homogeneous, meets the quality requirements of the subsequent working of the packing and printing machine.It is suitable to produce complex bead sheen film,complex hydro-packing film,insulation film,multi-function farming film,etc.Its application range is gradually widening to the target of plastic product development. 3) Material: LDPE.HDPE.LLDPE technical data: 1.Model:2SJ-50 Diameter of screw:50*2 L/D:28:1 Reduced diameter of film:800mm Single-face thickness of film:0.015-0.1mm Max.output:40kg/h Power of main motor:11*2kw Heating power:26kw Outline dimension:4200*2200*4000mm Weight:3T 2.Model:2SJ-55 Diameter of screw:55*2 L/D:28:1 Reduced diameter of film:1000mm Single-face thickness of film:0.015-0.1mm Max.output:65kg/h Power of main motor:15*2kw Heating power:30kw Outline dimension:4600*2400*4600mm Weight:3.5T 3. Model:2SJ-60 Diameter of screw:60*2 L/D:28:1 Reduced diameter of film:1200mm Single-face thickness of film:0.015-0.1mm Max.output:80kg/h Power of main motor:18.5*2kw Heating power:42kw Outline dimension:5000*2800*5000mm Weight:4.5T

SJ-G Series double (three)-layer co-extrusion rotary machine-head film blowing machine set