Feature:1)The machine plasticizing two identical or different raw substances by two extruderextrude them to the complex machine head, then produces the co-extruding moldedcomplex film. By this way,it makes possible to enhance the film??s physicalperformance, rigidity, good insulation-proof and impenetrability.2) Features: The machine entails advanced consecutive rotation machine head,ensuresproducts more smooth and homogeneous, meets the quality requirements of the subsequentworking of the packing and printing machine.It is suitable to producecomplex bead sheen film,complex hydro-packing film,insulation film,multi-functionfarming film,etc.Its application range is gradually widening to the target ofplastic 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 producing area:RUIAN