Co-Extrusion FilmBlowing Machine
This co-extrusion filmblowing machine consists of an inner-layer film extruder, an outer-layer filmextruder and a combination die. It adopts LDPE, HDPE or LLDPE as the rawmaterials for inner-layer film extrusion and EVA for outer-layer filmextrusion. The extruded inner and outer layer film are then sent to thecombination die for extrusion, and are finally blown and rewound.
The final product produced by the co-extrusion film blowing machine can be usedas the liner for laminated fabric bags.
Main Technical Parameters of theCo-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 |
Note:
This co-extrusion flow blowing machine can be designed with dies with differentwidths, 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 sealingcutting machine, plastic film winding machine, big six shuttle circular loom,OPP/CPP laminating machine, and more.