Pet packing belt, also known as PET plastic steel packing belt (plastic steel packing belt), is a kind of polyester packing belt formed by extrusion and unidirectional drawing with pet as the main raw material. At present, pet packing belt is the most popular new environmental protection packing material in the world to replace steel belt, steel wire and heavy PP packing belt. Since 2002, China's demand for pet packing belt has grown at an annual rate of 500%. It has been widely used in wood, paper, steel, aluminum ingot, steel pipe, profile, glass, building materials, ceramics, electrical appliances, metal products, tobacco, chemical fiber, cotton belt and other industries. It is transparent in appearance, opaque after adding tackifying agent, smooth in surface or with prismatic pattern.
Pet packing belt is a new type of packing belt instead of steel belt, which is widely used in steel, paper industry and other industries. It has the characteristics of strong tensile strength, small elongation, strong temperature resistance, good flexibility, good appearance, no rust and good economic benefits.
characteristic
1. Strong tensile strength, not only steel strip like tensile strength, but also impact resistant ductility, which can ensure the safety of product transportation.
2. The elongation is small, which is only one sixth of that of polypropylene belt, and can keep the tension force for a long time.
3. Strong temperature resistance, melting point of 260 degrees, no deformation when used below 120 degrees.
4. Good safety, no rust pollution of steel belt, bright color.
5. Good economic benefits. The length of 1 ton pet packing belt is equivalent to 6 tons of steel belt, and the unit price per meter is more than 40% lower than that of steel belt, which can reduce the cost for users.
6. Suitable for raw materials and recycled plastics
PET packaging tape introduction:
| 1, PET packaging belt classification: |
according to the process is divided into embossed packaging belt, plane packaging belt /according to the color is divided into colorless transparent packaging belt, green, black and other color packaging belt. |
| 2, appearance: |
smooth packaging with smooth surface, embossed packaging with prismatic pattern. |
| 3, flammability: |
flammable, leave the flame to continue to burn. The flame is yellow, smoky, slightly expanded, sometimes cracking. |
| 4, application: |
widely used in iron and steel, aluminum, chemical fiber, cotton spinning, tobacco, paper industry, metal can and other industries. |
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