PET Strapping Production Line for High-Strength Packaging StrapsFeature
This PET strapping production line is designed for manufacturing high-strength PET packing straps using virgin or 100% recycled PET bottle flakes.
The line integrates advanced extrusion, drying, embossing, heat setting and automatic winding systems to ensure stable production, consistent strap quality and high production efficiency for industrial packaging applications.
Raw Material Processing & Extrusion System
The raw material processing and extrusion system is specially designed for PET strapping production.
Combined with a high-efficiency pre-crystallization and drying system, the line can stably process 100% recycled PET bottle flakes, ensuring uniform melting, low moisture content and consistent extrusion quality.
High-Efficiency Pre-Crystallization & Drying System
The integrated pre-crystallization and drying system effectively prevents material agglomeration and hydrolysis during extrusion.
It enables the production of high value-added PET strapping bands with excellent tensile strength, elongation and dimensional stability, even when using recycled PET materials.
PET Special Screw Design (Single / Twin Screw Optional)
A specially designed PET screw ensures stable plasticizing and precise melt control.
According to different capacity and material requirements, single screw or twin screw extruder options are available, providing flexibility for various PET strapping manufacturing needs.
Double-Column Exhaust Type Screen Changer
The double-column exhaust-type screen changing system ensures continuous filtration of impurities during extrusion, reducing downtime and improving production stability.
This design guarantees smooth strap surfaces and consistent strap quality during long-term operation.
Hydraulic Embossing Machine with Precise Control
The embossing machine adopts a hydraulic control system that can be customized according to user requirements.
With synchronized control technology, the embossing pattern, embossing depth and roll position can be precisely adjusted, improving strap friction performance and packaging safety.
Advanced Heat Setting Technology
The heat setting system uses special setting technology to ensure rapid and stable shaping of PET straps.
It effectively eliminates internal stress after stretching, improves dimensional accuracy and ensures consistent strap quality, especially for high-speed PET strapping production lines.
Automatic Winding System (Servo or Torque Motor)
The PET strapping production line can be equipped with a servo winding machine or torque motor winding machine, allowing users to choose according to production speed and automation requirements.
The system ensures neat winding, stable tension control and reduced labor cost.
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