The following is an introduction to the understanding of the chemical properties of PE special-shaped bag materials

PE special-shaped bag is a polymer organic compound with this structure. We often use special-shaped bags in our daily life.

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Four-side seal bag manufacturers talk about common bag types of cosmetic packaging bags

Four side seal bag manufacturer: what are the common bag types of cosmetic packaging bags? Nowadays, most women like cosmetics, and there are many brands of cosmetics. Each brand has its own packaging, which effectively improves customers' purchase of cosmetics. First of all, businesses will choose a suitable packaging bag for cosmetics. A delicate cosmetic packaging bag will make customers shine at the moment and also play a role in promoting the brand.

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The following explains the four-sided bag packaging information and the misunderstanding of choosing plastic bags

What is the information on the four-sided bag food packaging? The four-sided sealed food packaging bags on the market have various styles, which can meet the needs of businesses. Different sizes, specifications, colors, and LOGO can effectively promote brands. Exquisite food packaging bags will be favored by consumers. With the prosperity of business, The competition between enterprises is fierce, so the four-sided sealed food packaging bags have outstanding promotion and marketing effects, and the packaging bags used are selected through different raw materials, the following small series to show you what information on food packaging:

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Four side seal bag manufacturers talk about why plastic bags are so popular?

We cannot do without plastic packaging, why plastic bags are so popular? The important reason is that plastic bags are convenient, plastic bags occupy small space, easy to carry, waterproof, moisture-proof and anti-oxidation ability is strong, in special circumstances can save food, prevent food deterioration, plastic bags also have good insulation, not easy to be corroded, do not react with acid and alkali, stable performance, after years of popularization and research and development, plastic bags have a new development history.

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Let's briefly talk about what to do if the four-sided bag has peculiar smell.

Sometimes the food four-sided bag will be rejected by the user because of the smell, and some even infected with the built-in smell of food, resulting in the user to claim compensation, which makes many manufacturers feel powerless, so what is the cause of this problem.

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Self-supporting zipper bag manufacturers to tell you about some of the liquid soft packaging bag custom matters needing attention

Data show that by 2020, the total demand for liquid packaging cardboard will increase by about 560000 tons. During this period, the demand for dairy products and juice packaging will account for 94% of the total market. The scale of the market will increase by 0.22 billion US dollars. The expansion of the liquid packaging market will bring huge development space to the entire packaging market. When it comes to liquid packaging, the public's first impression is bottled. However, in recent years, liquid flexible packaging has been widely recognized for its unique advantages.

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Self-supporting zipper bag manufacturers introduce the use of plastic bags knowledge and design problems

Self-supporting zipper bag manufacturers: plastic bags use knowledge overview Now let's take a closer look at the common sense in this regard, in fact, we know that this product is one of the things we often use and plays a more important role in our lives.

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Self-supporting zipper bag manufacturers talk about a few points of plastic packaging bag selection

Self-supporting zipper bag manufacturers: the choice of plastic packaging bags need to pay attention to matters Food packaging bags are closely related to our lives. With the rapid development of society, the demand for food packaging bags is increasing, and there are more and more types. What problems should be paid attention to when choosing food packaging bags?

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Self-supporting zipper bag manufacturers: common problems in the production of food bags and how to customize them

Self-supporting zipper bag manufacturers: common problems in the production of food bags When it comes to food bags, we all know that the food we eat in our daily life will have a variety of outer packaging. This outer packaging is called food packaging bags. Food bags include color printing food bags, bright color food bags, high temperature cooking food bags, etc. So what are the reasons for the quality problems in the processing of bright vacuum food bags we usually use?

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Let's talk about the difference between food eight-sided bags and traditional packaging bags?

Eight-sided bag manufacturers: What is the difference between food eight-sided bag and traditional packaging bag? In daily life, the emergence of food packaging bags to solve the problem of food preservation and storage in people's daily life, the obvious traditional food packaging bags can not meet the needs of people now, so the eight-sided bag came into being, then the eight-sided bag relative to the traditional food packaging bag What are the improvements?

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