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Aluminum foil three-dimensional bags have so many advantages

Release time:

2022-08-03

铝箔立体袋是一种The aluminum foil three-dimensional bag is a relatively new packaging form. Its greatest advantage over common packaging forms is portability. It can be easily put into a backpack or even a pocket. With the reduction of the content, the volume is also reduced. More convenient. It has advantages in improving product grades, enhancing shelf visual effects, easy to carry, easy to use, 比较新的包装形式，它相对于常见包装形式的至大优势在于便携性，可以方便的放入背包甚至口袋中，随着内容物的减少，体积也随之缩小，携带更加方便。

Aluminum foil three-dimensional bags have so many advantages

The aluminum foil three-dimensional bag is a relatively new packaging form. Its greatest advantage over common packaging forms is portability. It can be easily put into a backpack or even a pocket. With the reduction of the content, the volume is also reduced. More convenient. It has advantages in improving product grades, enhancing shelf visual effects, easy to carry, easy to use, fresh-keeping and sealing. The three-dimensional bag is laminated with PET/foil/PET/PE structure, and can also be made into two-layer, three-layer and other specifications. Depending on the packaged product, an oxygen barrier layer can be added as needed to reduce oxygen permeability and prolong product shelf life.

At present, the packaging forms of soft drinks on the market are mainly PET bottles, composite aluminum paper bags and cans. With the increasingly obvious homogeneous competition, the improvement of packaging is undoubtedly one of the powerful means of differentiated competition. The three-dimensional bag not only has the fashion of repeated packaging of PET bottles, but also has the fashion of composite aluminum paper bags. At the same time, it has the incomparable advantages of traditional beverage packaging in terms of printing performance. Because of the basic shape of the stand-up pouch, the display area of the nozzle pouch is significantly larger than that of the PET bottle, which is better than the packaging bag that cannot stand. Of course, the three-dimensional bag belongs to the category of flexible packaging, so it is currently not suitable for the packaging of carbonated beverages.

The application of three-dimensional bags;

The three-dimensional bag is mainly used for liquid, bottled liquid, solid, powder and other products. In addition to the food industry, the application of some cleaning products, daily cosmetics, medical supplies and other products is also gradually increasing. It is more convenient to pour or absorb the contents, it can be closed and reopened again, and the combination of self-supporting bag and ordinary bottle mouth can be considered. This kind of stand-up pouch is generally used for packaging daily necessities, and is used for liquid, colloidal and semi-solid products such as shower gel, shampoo, and ketchup.

Three-dimensional bags are widely used in everyone's daily life. Compared with traditional general packaging bags, the current packaging requirements have been improving. For some high-temperature-resistant packaging, three-dimensional bags should be used as much as possible. They have: good sealing, moisture-proof, non-toxic, It is colorless and odorless, the vacuum packaging bag is expected to have good effect, and it has the characteristics of low air permeability and not easy to age. The three-dimensional bag has the characteristics of moisture-proof, anti-rust treatment, anti-static, shielding, shading, etc. in the application of electronic components, system configuration, and industrial products. Its characteristics have the following many aspects:

1. High compressive strength.

2. Washable, corrosion-resistant and heat-sealable.

3. Small friction damage and low water permeability.

4. Thick bottom bag buttons or self-adhesive bags that can improve the octagonal seal.

5. Non-toxic, zero environmental pollution, soluble electrolyte.

6. Good antistatic properties, not easy to feel dust.

7. Good hand feeling, eight-sided thick bottom bag, high flexibility.