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Last time we talked about the difference between aluminum-plated food packaging bags and pure aluminum packaging bags. Today we talk about the difference between washed aluminum bags and ordinary aluminum bags. Aluminum foil bags are not simple at all. Would you like to know more? Please listen to the breakdown below:

Washing aluminum bag is also called partially hollowed out aluminum-plated bag. It is a partially transparent composite bag made up of plastic film and partly hollowed out aluminum-plated film (or part of aluminized layer in addition to aluminum). Cleaning aluminum is to remove or wash off the film. Partially aluminized layer. At present, the aluminum washing bag is a packaging bag product with high printing requirements at home and abroad, and a beautiful design effect. It is also an advanced anti-counterfeiting packaging popular in the world. It is generally used for outer packaging of clothing, hardware, electronics, toys, and food.

Next, Hunan Zekun Packaging explained the difference between down-washed aluminum bags and ordinary aluminum bags based on years of experience in the production of high-quality aluminum bags.

Ordinary composite aluminized bag is the whole bag or the front (or back) composite aluminized film of the whole bag. The aluminum washing bag is different, as long as you want which part of the bag has aluminum gloss effect, which part is transparent visual effect, You can design and produce it, not limited to a certain position or a certain regular pattern.

In terms of printing, the washing aluminum bag has a better printing effect than the ordinary composite aluminized bag, and in terms of decoration grade, it is more beautiful and beautiful than the ordinary composite aluminized bag. At present, there are many different methods and operating experience in the aluminum cleaning process, but few companies can achieve large-scale and efficient production. Now, some users have evolved this process into a transfer process, such as the aluminum-plating water washing process, which uses the aluminum water washing process in the cold tear transfer process to achieve a new anti-counterfeiting and packaging display effect. The aluminum washing process of aluminum film is also called dealuminization process, and some are also called partial hollowing dealumination process, which is called more often.

Generally speaking, aluminum washing bags have the characteristics of clear pictures and texts, high precision, strong three-dimensional effect, seemingly layered, colorful, smooth surface, and high wear resistance. From the perspective of commercial security, it is also a form of packaging with strong anti-counterfeiting, which helps to improve product quality and added value, and has strong market competitiveness.

If you want to know more about packaging bags, please pay attention to Hunan Zekun Packaging ( or (

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