
Multi-layer Co-extruded Sheet Unit_PP,PS,PE
PP,PS,PE Multilayer Co-Extrusion Line
>> PP, EVA, EVOH, PS, PE multi-layer co-extrusion barrier sheet production line
In order to meet the increasingly demanding requirements of users for products, we have independently developed double-layer three-layer and multi-layer asymmetric distribution technology, so that the products produced by this equipment can obtain better barrier properties.
Products Description
>> PP, EVA, EVOH, EVA, PP five or seven layer co-extrusion composite high barrier fresh-keeping packaging sheet
It has excellent gas barrier properties, moisture resistance, and is a plastic packaging material with the best gas barrier properties. Mainly used in jelly packaging, high-end meat, fast food rice and other food packaging, medicine, cosmetics and other packaging.

Equipment parameters
| Model |
Applicable Material (Adapt to materials) |
Screw form |
sheet thickness (Sheet thickness) |
Sheet width |
Production (Output) |
installed power (Installation power) |
| SWT-75 | PET,PP,PS,PE,PLA |
Building Block (Building Block Type) |
0.15~2.0 (mm) | ≤800(mm) | 450~550(kg/h) | 315(kw) |
| SWT-85 | PET,PP,PS,PE,PLA | 0.15~2.0 (mm) | ≤950(mm) | 600~800(kg/h) | 380(kw) | |
| SWT-95 | PET,PP,PS,PE,PLA | 0.15~2.0 (mm) | ≤950(mm) | 1000~1200(kg/h) | 495(kw) | |
| SWT-105 | PET,PP,PS,PE,PLA | 0.15~2.0 (mm) | ≤950(mm) | 1200~1500(kg/h) | 505(kw | |
| SWT85-1200 | PET,PP,PS,PE,PLA | 0.15~2.0 (mm) | ≤950(mm) | 400~500(kg/h) | 275(kw) |
Equipment Features
Details controls

Drying-free exhaust type planetary scre
It has the advantages of forced feeding, high speed, high production capacity and high quality. It is suitable for more than 80% of the recycled materials, maintaining the original toughness of the materials, and is also suitable for PP HIPS PLA....
Taiwan imported extrusion die
The extrusion die is made of all-alloy steel, and the runner is chrome-plated and polished, allowing the width of the die to be adjusted at any time according to production needs without stopping the machine.


adjustment accuracy up to ± 0.005mm
three-roll calender is designed for horizontal, vertical or 45-degree tilt. The thickness is automatically adjusted, and the mechanical roller has anti-collision protection function. Using electronic handwheel operation.
Automatic shaftless design
Multi-station full-automatic winding machine can be customized. The standard model can roll 500kg of sheet products with a diameter of no more than 800mm. It has the functions of automatic correction and roll change.

Production Capacity

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