No Cracking PET Strap Making Machine 9-25mm Plastic Steel Strap Production Line
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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