What are the characteristics of PET packaging belt?

What are the characteristics of PET packaging belt?
Pet packing belt is a widely used plastic environmental protection packing belt. Pet packing belt has been produced in China for more than 20 years. Pet packing belt is a kind of polyester packing belt extruded with pet as the main raw material and stretched unidirectionally. Pet packing belt is a popular new type of environmental protection packing material, which replaces steel belt, steel wire and heavy PP packing belt. Since 2002, China's demand for PET packaging tape has been growing 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 and other industries. The appearance is transparent (opaque when tackifier is added), the surface is smooth or has a prismatic pattern.
1. Raw material: the main raw material of pet packing belt is polyethylene terephthalate (PET), with a specific gravity of 1.34.
2. Features
(1) The tensile strength is strong, not only has the tensile strength like the steel strip, but also has the ductility of impact resistance, and can ensure the safety of product transportation.
(2) The elongation is only one sixth of that of polypropylene tape, which can keep tension for a long time.
(3) Strong heat resistance, melting point of 260 degrees, no deformation when used below 120 degrees.
(4) The safety is good, there is no risk of steel strip rusting and binding materials pollution. The color is bright and predictable.
(5) Good economic benefits. The length of 1 ton pet packing belt is equivalent to 6 tons of steel belt of the same specification. The unit price per meter is more than 40% lower than that of steel strip, which can reduce the packaging cost.
3. Classification
(1) According to the surface condition of the packing belt
Embossed pet packing belt.
Flat PET packaging tape.
(2) According to the surface color of packaging tape
Colorless and transparent PET packing tape.
PET packaging tape in various colors (such as green and black).
(3) According to the tensile strength of packaging tape
Grade H (i.e. over 441n / mm2) pet packing tape.
Grade m (i.e. over 408n / mm2) pet packing tape.
Grade L (i.e. more than 343n / mm2) pet packing tape.If you want to know more about it please do not hesitate to contact me. WhatsApp:+86-15966835076.