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PET Multilayer Sheet Co-Extruder

The packaging sheet provided by multi-layer PET sheet co-extrusion line not only can separate the air, but also can separate the smell from packaged products, which highly extend the shelf life of packaged products. Our PET sheet co-extrusion production line changes the laminated structure (add filling material), thus largely reduce the production cost.
The multi-layer PET sheet co-extrusion line adopts co-extrusion technology to produce multi layer co-extrusion composite sheet. Such as APET/PETG, PETG/APET/PETG, APET/RPET/APET, etc. It is widely used in the area of thermal forming sheet, printing, metals packaging, etc.
1. This kind of PET sheet co-extrusion production line is equipped with high precision feed box, thus makes the layering homogenous and the proportion of different layer can be regulated.
2. Horizontal pressure structure leads to convenient operation and maintenance.
3. Roller has independent power, thus the line speed and extruder speed is controlled synchronous.
4. This kind of multi-layer PET sheet co-extrusion line adopts PLC control system to automatically control the parameter setting, data computing and back, alarm and so on.


Model No. WJP90-1000 WJP105-1000 WJPG90/50-1000 WJPG105/65-1000 WJPG120/65-1600
Screw size Φ90×34 Φ105×34 Φ90×34, Φ50×33 Φ105×34, Φ65×33 Φ120×33, Φ65×33
Layer device 1 1 ≤3 ≤3 ≤3
Sheet thickness 0.12-2.0mm 0.12-2.0mm 0.12-2.0mm 0.12-2.0mm 0.12-2.0mm
Sheet width ≤700mm ≤700mm ≤700mm ≤700mm ≤1400mm
Max throughput 250-350kg/h 350-450kg/h 300-400kg/h 450-550kg/h 600-800kg/h
Total capacity 245kw 320kw 300kw 385kw 435kw
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