3-Layer Co-Extrusion Blown Film Machine

Multilayer Co-Extrusion and Co-Extrusion Machines

CHYIYANG making 3-Layer Co-Extrusion, 3 layer co-extrusion, 5 layer co-extrusion. It produces uniform film for food & milk package etc. Screw is Bi-metal & precise die More than 50 years experience about Co-Extrusion.


  1. Application for greenhouse sheet, agricultural film, construction sheet, food package and sack
  2. Max. film width up to 4.2 m (8.4 m in single-layer-opened film)
  3. Raw material HDPE, LDPE, LLDPE, EVA, MPE, PP etc.
  4. Three sets of gearbox, motor for independent control
  5. 360º Oscillating Nip roller device is optional for uniform thickness film and improve the defects of rotary die device.
  6. Optional “Waste film recycling machine” lets this machine doesn’t have any waste plastic film, it can feed waste film directly into screw to save your cost
  7. We didn’t show all our models, please don’t hesitate to contact us for bigger extruders.


Screw Diameter (mm)35 x 3 sets45 x 3 sets55 x 3 sets65 x 3 sets75 x 3 sets
Output (Kg/hr) *35-9050-10060-12070-15080-200
Roller Width (mm)7501000120016002000
Film Thickness (mm)0.025~0.20.025~0.20.025~0.20.025~0.20.045~0.2
Power Required (Kw)7590130160180
Drive Motor (HP)15 x 3 sets20 x 3 sets30 x 3 sets40 x 3 sets50 x 3 sets
LDPE Die Diameter (mm)100 or 150120 or 200150 or 300450800
Machine Dimension (m)8.4 x 3.5 x 6.58.8 x 4 x 79.2 x 4.5 x 7.59.6 x 5 x 810 x 6 x 8.5

*Output depending on film width, thickness, die size, raw material.
*For more details specification, special requirements & quotation, please kindly contact us