Co-Extrusion Film Blowing Machine

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Co-Extrusion Film Blowing Machine

This co-extrusion film blowing machine consists of an inner-layer film extruder, an outer-layer film extruder and a combination die. It adopts LDPE, HDPE or LLDPE as the raw materials for inner-layer film extrusion and EVA for outer-layer film extrusion. The extruded inner and outer layer film are then sent to the combination die for extrusion, and are finally blown and rewound.

The final product produced by the co-extrusion film blowing machine can be used as the liner for laminated fabric bags.

Main Technical Parameters of the Co-Extrusion Film Blowing Machine

Type Diameter of screw Length/diameter ratio of the screw Screw rotational speed (r/min) Output of Single Extruder (kg/h) Power of main motor (kw) Single-layer film thickness (mm) Max. film width (mm) Total power (kw) Installation dimension (L×W×H) (mm) Weight of machine (kg)
SJ-FM42 X 2/750 45mm×2 30:1 12-120 35 11kw ×2 0.015-0.05 750 42 4200×2200×4600 3500

This co-extrusion flow blowing machine can be designed with dies with different widths, so as to meet customers' requirements to blow film with various widths.
Above technical specifications are subject to change without prior notice!

As a co-extrusion film blowing machine manufacturer in China, Yanfeng also offers film sealing cutting machine, plastic film winding machine, big six shuttle circular loom, OPP/CPP laminating machine, and more.

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