APET, PETG single-layer or multi-layer sheet extrusion machine
It's one of the most advanced production lines with matured technology and stability in China. Compared with other same kind equipment, it's over 30% higher in overall efficiency. This line is suitable for APET,PETG,CPET as well.
PETG is called low temperature PET
It's a new environment-friendly packing material with features such as high luster, good transparency, excellent barrier property, self-adhesion, which is used for glue bonding and high-frequency processing.
PET Stereoscopic optical grating sheet
It can be used as top grade package for cosmetics, medicine, tobacco & alcohol and common goods such as stationery, advertisements, posters and all kinds of cards.
PLA sheet
PLA is a kind of line shape Aliphatic Polyesters. PLA can be used in rigid package of fruits, vegetables, eggs, cooked food and roast food, also can be usedfor packaging of sandwich, biscuit and some other packages like fresh flower.
Main Technical Parameter:
Model |
Multi-layers |
Single layer |
Highly-efficient |
Extruder Specification |
JW120/65-1000 |
JW120-1000 |
JW150-1500 |
Sheet Thickness |
0.2-1.5mm |
0.2-1.5mm |
0.2-1.5mm |
Main Motor Power |
132KW/45KW |
132KW |
200KW |
Max Extrusion Capacity |
600-700kg/h |
550-650kg/h |
800-1000kg/h |
Note: The specifications are subject to change without prior notice. |
Key Components and Process
1. Auto Loader and Dehumidifying Dryer
Especially important for moisture-sensitive materials like PETG and PLA
Includes vacuum loader, dehumidifier, and hopper dryer
2. Single Screw Extruder
Specially designed for APET, PETG, and PLA materials
Optimized screw structure to ensure stable plasticizing and prevent degradation
3. Melt Gear Pump
Ensures stable output pressure and flow
Improves sheet thickness accuracy and surface quality
4. Screen Changer
Manual or hydraulic filter system to remove impurities
5. T-Die (Coat-Hanger Type)
High precision die head for uniform sheet thickness
Suitable for mono-layer or multi-layer sheet
6. Three-Roller Calender (Polishing Roll Unit)
Horizontal or inclined type
Used for sheet forming, thickness control, and surface polishing
Equipped with temperature control and internal water circulation
7. Cooling Bracket
Further cools and stabilizes the sheet
Helps control sheet flatness and thickness
8. Haul-Off Unit
Provides traction to the sheet
Adjustable speed and tension
9. Edge Trimming & Slitting Device
Trims edges and optionally slits the sheet into multiple rolls
10. Winder
Single or double station automatic winder
Adjustable tension and neat roll formation





