PET Sheet Extrusion Machine Line

PET Sheet Extrusion Machine Line is mainly used in making PET Sheet which is a kind of reinforced plastic PVC films which has long cross fiber net or PET net between two layers of plastic PVC films.

PET Sheet Extrusion Line with Precrystalization Unit can produce APET, CPET, PETG Sheet. The whole line system includes PET precrystalization drying unit. PET special use extruder, Melt Pump, Screen Changer, PET 3 Roll Calender, 3 Roll Calender. Cooling & Haul-off, Heating Oven, Winder etc. Also the line can add another co-extruder to manufacture multiple layer PET Sheet.

PET is used widely in plastics processing fileld because it has good transparency,high impact resistance,easy recyclables and many other excellent process friendly properties. Usually PET sheet extrusion line have up to three layer and 2 or 3 extruders.While the centre layer of such products can contain a high percentage of recycled material,the outer layer consists of virgin resins combined with additives.

PET sheet production line adopts co-extrusion technology, which produce multi-layer co-extrusion PET sheet, such as APET/PETG. PETG/APET/PETG. APET/RPET/APET.

Main Equipment List of PET Sheet Extrusion Machine Line

1. Pre-crystalization & drying system

2. Single screw extruder

3. Main electric control cabinet

4. Hydraulic screen changer

5. Melt pump

6. Three roll calender

7. Temperature control system

8. Cooling bracket & side trimmer

9. Haul-off unit

10. Sheet winder

Feature of PET Sheet Extrusion Machine Line:

• It adopts co-extrusion technology, which produce multi-layer co-extruded PET sheet, such as APET/PETG. PETG/APET/PETG. APET/RPET/APET.
• It is widely used in making plate, trays, and other package material.
• Gradient three-roll calender, make the operation and maintenance more convenient.
• It adopts servo motor control for calendar roller which guarantees stable thickness and good finishing of final product.
• There is individual motor for calendar roller. Also can be in synchronization
• It adopts PLC control, the actual parameter setting, data and the feedback operation, the alarm and other functions of automation

PET Sheet Features:

1. Width: 300-2200mm
2. Thickness: 0.2-10mm
3. Capacity: 300-450kg/h
4. Superior transparence and aging resistance
5. Higher impact resistance than normal glass
6. Flame Retardant
7. Heat resistance
8. Be produced in either single or multi-layer formats
9. Application: Printing, Vacuum Forming, Stationery, Package, Medicine, Bags