9-25mm PET Strap Making Machine PET packing belt production line with 100% PET Bottle Flakes

The PET strap making machine is a high-speed, environmentally friendly extrusion system capable of producing PET strapping with widths ranging from 9-32mm. The finished PET strapping is an eco-friendly polymer material widely used in packaging and bundling applications. Its superior comprehensive performance has made it the preferred choice over traditional steel strapping and PP strapping, particularly in heavy industries including logistics, chemicals, building materials, glass, chemical fibers, brick manufacturing, and aluminum production.

• Efficient Production-------High degree of automation with fast production speeds
• High-Quality Products------- Produces PET plastic steel belts with exceptional strength, good toughness, and strong tensile force
• Energy Saving------ Energy-efficient design utilizing recycled mineral water bottles as raw materials, enabling low manufacturing costs
• Easy Operation--------- PLC automatic control system for simplified operation

1. Loading
2. Mixing raw materials
3. Pre-drying raw materials
4. Vacuum dehumidification of raw materials
5. Melting and metering extrusion of raw materials
6. Cooling and forming of raw materials
7. Preheating the oven
8. Primary stretching
9. Secondary stretching
10. Embossing
11. Oven tempering and shaping
12. Cooling
13. Finished product winding

Five-Roller Stretching System-------------- Equipped with 3-5 sets of traction rollers utilizing silicone or chrome-plated rollers to prevent strip scratching; adjustable stretching speed range of 5-20m/min accommodates production requirements for plastic steel strips of varying thicknesses (0.4-1.2mm).

Temperature Control System-------------------Utilizes a PLC control system with touchscreen operation, achieving ±1℃ precision across the entire line. Real-time temperature curves for each section are displayed, with fault alarm functionality (e.g., temperature anomalies, motor overload) enabling prompt operator intervention.

PET strapping production line is a high-speed, intelligent, environmentally friendly plastic equipment, its advantages:

RAW MATERIALS

PET plastic steel belt can use raw materials: 100% bottle flakes or crushed materials or thickening granular materials

1. Bottle flakes--- waste mineral water, Sprite, Coke and other bottle flakes as raw materials, after crushing, cleaning, drying materials.

2. Crushed materials---- finished PET plastic steel belt after crushing, screening, cleaning, drying raw materials;

3. Thickening granular materials----PET crushed materials after processing, cleaning, thickening granular materials