PET packing strap made by new raw material or PET bottle flake material with 9-32mm width
Product Description of PET strapping:
PET plastic steel packing belt is a new type of environmental protection binding material, with high strength, high temperature resistance, cold resistance, waterproof, moisture-proof, and beautiful no rust and other advantages, widely used in various industries.
Feature description of PET strip:
PET packaging belt is manufactured by a trusted brand, the design of this PET packaging belt is reliable, a wide range of use, mainly used in: mechanical and electrical, ceramics, paper products, building materials, tobacco, wood, cotton, chemical fiber, brick factory packaging and other industries.
Color: Green, black, yellow, red, cyan, gray, can be customized according to customer requirements.
Regarding the international standard of PET plastic steel packing belt, the following points can be used as a reference:
1. Tensile force: The tensile force of PET plastic steel packing belt is an important indicator to evaluate its quality. Internationally, the packing belt is usually required to have sufficient pulling force to ensure that it is not easy to break during transportation.
2. Length: The length of the packing belt is also an important parameter. In the case of tension and other parameters are the same, the longer the length, the lower the cost.
3. Bending degree: the bending degree of the packing belt affects its stability and durability during use. International standards require that the bending of the packing belt should be controlled within a certain range.
4. Elongation: the elongation of the packing belt refers to the rate of change of the length of the packing belt when subjected to external force. Internationally, the packing belt is usually required to have a small elongation rate to ensure that it can maintain good tensile properties when it is impacted.
5. Appearance and color: International standards also have certain requirements for the appearance and color of PET plastic steel packaging belts, such as smooth surface, no obvious scratches, bright colors and so on.
6. Environmental performance :PET plastic steel packing belt as an environmentally friendly material, its production process and waste treatment process should meet the relevant international environmental standards.
Parameter of PET packing belt:
- Material dehumidification and drying: (140-160)℃, drying time (4-6)h.
- Extruder heating temperature: (180-280)℃ and segmented heating, the melt temperature is about 270℃ or so.
- Cooling water temperature of molding strip embryo: (20-50)℃.
- Longitudinal stretching ratio: (4-7) times.
- Production line speed: (120-200)m/min.
- Heating and stretching temperature:(70-100)°C
- Heating treatment temperature:(120-180)℃
Although the packaging belt market has PE, PP plastic packaging belt, steel packaging belt products. But they also have some defects that are difficult to overcome. For example, PE and PP packing belts have low tensile fracture load, poor corrosion resistance, steel packing belts are easy to rust, easy to hurt the person, and unsafe to use. All of these make their applications very limited. PET packaging belt characteristics just make up for these defects, and in the heavy product packaging, high-end binding materials market is widely used, such as: steel products (steel sheet coil, steel sheet, steel profiles), metallurgical products (copper ingots, aluminum ingots, zinc ingots), cotton, building materials, paper industry, chemical fibers, clothing, electronics
Electrical products, aircraft, auto parts, brickworks and other packaging and strapping materials are the most important.
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PET packing strap made by new raw material or PET bottle flake material with 9-32mm width Images
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