PET plastic strapping features
PET packing tape introduction:
PET packing belt is commonly known as plastic steel belt. It is made of poly-p-ethylene dicarboxylate as the main raw material. It is a new environmentally friendly packaging material used in the world to replace steel strip. In developed countries such as the United States and Europe, as environmental protection recycling and safety awareness gradually deepen in the hearts of the people, countries have adopted legislation that is easy to recycle, safe and reliable. In the past, the strapping of heavy-duty packaging had no choice but to use steel strips (iron sheets). Since the beginning of 1999, PET strapping belts have been born, sweeping the world within a few years.
　　 PET packing belt overcomes the shortcomings of steel strip elasticity, easy rust, high price, etc., and the international packaging belt is gradually being replaced. At present, domestic industries such as paper, steel, chemical fiber, cotton spinning, glass, building materials, aluminum ingots, tobacco, electronics, printing, ceramics, wood, flooring, metal cans, power cables and electromechanical products, as well as heavy goods in transportation packaging. The trays and other aspects are gradually being promoted and expanded, and have a good market prospect.
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　　 PET plastic belt advantages:
　　 (1) High strength and good flexibility: Although PET plastic belt is a kind of plastic belt, it combines the strength of steel belt and the toughness of PP belt, which overcomes the shortcomings of traditional packaging materials such as insufficient strength or brittleness. . Maintaining a 5% tightening force for a long time, it does not return loose, and there is a 5% buffer elongation when subjected to strong external force. Its tensile strength is twice that of the PP packing belt, but its extension change is small, only one-sixth of the polypropylene belt can maintain the tension, and the volume of the swelling material is not easy to relax after packaging for a long time.
(2) High safety: PET plastic belt has no sharp edge of steel strip, it will not scratch the package and will not hurt the hand. No special tools are needed when cutting. Even if the bundle is tight, it will not hurt when cut.
(3) Good adaptability: Because it uses high-quality polymer as raw material, it has excellent weather resistance, and has good dimensional stability between -50 degrees Celsius and 100 degrees Celsius, and the melting point is 260 degrees Celsius. It is not only resistant to high temperature and humidity, but also has no tensile strength loss due to rusting of the steel strip, and the strength of the bale is less attenuated.
(4) Environmental protection: PET is an environmentally friendly material widely used in food and textile industries and can be recycled. The PET plastic strip used as raw material is not exposed to the air for a long time and is not rusted by the absorption of moisture like steel strip. It eliminates the hidden danger of contaminating the packaged material after the steel strip is rusted. (5) Economical: 1 ton plastic strip The length is equivalent to the length of a 6-ton steel strip.
Greenfarm Import And Export Co., Ltd. , http://www.jn-foods.cn