PET strap manufacturing machine 9-25mm PET plastic steel strap production line no cracking UV protection
FEATURE DESCRIPTION OF PET STRAP MANUFACTURING MACHINE
pet strap manufacturing machine
Features of PET Plastic-Steel Strapping:
PET strapping, also known as plastic-steel strapping, is a popular international alternative to metal strapping.
It is widely used in industries such as steel, aluminum, chemical fiber, cotton spinning, brick mills, papermaking, and metal canning. Strong Tensile Strength: It combines the tensile strength of steel strapping with the ductility to withstand impact, ensuring the safe transportation of your products.
Low Elongation------ Its elongation is only one-sixth that of polypropylene (PP) strapping, allowing it to maintain tension for extended periods.
Excellent Flexibility------- It lacks the sharp edges of steel strapping, ensuring safe operation without risk of injury or damage to the tied object.
Aesthetically Pleasing------ It offers a bright, clear color without the risk of rust from steel strapping. Widely recognized by customers in the market.
PET strapping production line process flow
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 (strips) →⑦ Preheating in the oven →⑧ Primary stretching →⑨ Secondary stretching →⑩ Embossing →⑪ Oven tempering and shaping →⑫ Cooling →⑬ Finished product winding
EXTRUSION PARAMETERS TABLE
| Model |
PET-2 |
PET-3 |
PET-4 |
PET-6 |
PET-8 |
| Raw materials |
100% Bottle flakes/crushed materials |
| Number of tapes |
2 |
3 |
4 |
6 |
8 |
| Width (mm) |
9-32 |
| Width (mm) |
0.4-1.2 |
| Maximum line speed(m/min) |
≧150 |
≧150 |
≧150 |
≧150 |
≧150 |
| PLC control system |
PLC |
PLC |
PLC |
PLC |
PLC |
| Screw Model |
90 |
100 |
125 |
150 |
180 |
| Reducer model |
200 |
250 |
280 |
315 |
350 |
| Dryer tank |
3000L |
4000L |
5000L |
6000L |
6000L |
| Dehumidifier |
1000 |
1000 |
2000 |
3000 |
3500 |
| Metering Pumps |
100CC |
100CC |
100CC |
100CC |
100CC |
| Screen Changer |
Single cylinder |
| Winding machine |
Automatic winding/ Semi-automatic winding |
| Production capacity /24 H |
5-6T |
7-8T |
10-12T |
12-15T |
18-20T |
How to prevent cracking in finished PET?
Advantages of PET toughening agents:
1. Strong performance: Improves mechanical properties such as tensile strength and flexural strength of PET strapping, enhancing the material's durability.
2. Reduced cracking: Reduces the risk of cracking in PET strapping under stress, extending its service life and ensuring stronger strapping.
3. Strong transparency: Some toughening agents improve toughness without affecting PET's transparency.
4. Strong recyclability: Toughening agents help increase the use of recycled PET materials.
In summary: PET toughening agents expand the application range of PET by improving impact resistance, processing properties, flexibility, and heat resistance, making finished products softer and less prone to cracking.
FAQ:
Q: What is the voltage of the pet strap manufacturing machine?
A: 380V/50HZ, three-phase (customization supported)
Q: What is the extrusion capacity of the pet strap manufacturing machine?
A: Different models have different extrusion capacities, with capacities ranging from 150-600KG/H
Q: What is the producible width of the pet strap manufacturing machine?
A: 9-32mm
Q: Can the pet strap manufacturing machine be customized?
A: Customization supported
Q: Where does the pet strap manufacturing machine come from?
A: China.
Q: What are the certifications for the pet strap manufacturing machine?
A: ISO CEO certification.
Q: What is the minimum order quantity for the pet strap manufacturing machine?
A: 1 set
Q: What is the weight of the pet strap manufacturing machine?
20T, 40GP container * 3PCS
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