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The appearance of vacuum packaging bags greatly facilitates our daily life and brings a lot of convenience to people. And it is not only the favorite of merchants in the market, but also consumers love vacuum packaging bags. So why are vacuum packaging bag so popular? Go to products page The following editor will introduce to you the advantages of vacuum packaging bags ✦ Barrier property: Vacuum packaging bag has quite high barrier property. It achieves high barrier effect on oxygen, water, carbon dioxide and odor by co-extruding films with high barrier properties of different plastic materials. ✦ Stable performance:

What is a special shaped packaging bag? In fact, it is not a conventional boxy packaging bag, but an irregular shape. Need to make another mold to do it. Due to its unique shape, special shaped bags are very attractive to consumers, and have gradually become one of the means for flexible packaging manufacturers to increase selling points and enhance product competitiveness, and are gradually becoming popular in foreign markets. GO TO INSTAGRAM Various styles of special shaped bag Special shaped bags are commonly used regular three side sealed bags, middle sealed bags, and four side sealed bags, and have

Many friends sometimes encounter a problem when purchasing and making gift case, that is, what material is more suitable for the lining of the gift case? What kind of lining material is suitable for what kind of gift box? Here is a brief overview of several commonly used gift box lining materials and their uses, as follows: Cardboard or corrugated paper as gift box lining Cardboard or corrugated paper is used by everyone because of its low cost and convenient processing. It is suitable for items with regular shapes such as squares, such as our common moon cake box packaging

When we choose a gift, we often pay more attention to the outer packaging of the gift. With the continuous development and innovation of packaging over the years, it has reached a relatively mature stage. The demand for packaging is also getting higher and higher. The sales of many gifts are linked to the gift paper boxes. Consider the design and marketing of packaging from the perspective of packaging. GO TO INSTAGRAM High end gift paper boxes selection When consumers are faced with a range of gift options, whether in store or online, a major factor in their decision making

It is generally used as a mid-range color box custom printing method, between the inner packaging and the outer box packaging. Therefore, the color packaging box is generally made of a variety of colors, giving people a strong visual sense, so that buyers and users have a little understanding of the overall appearance and color of the product. Especially suitable for items that cannot be unboxed before purchase. It has been widely used in industries such as electronics, food, beverages, alcohol, tea products, cigarettes, medicine, health care products, cosmetics, small household appliances, clothing, toys, sporting goods and product packaging and

At present, there are two methods of filling nozzles in stand-up pouches in China: manually installing nozzles and heat sealing nozzles. The temperature is transferred to the mouth by heat conduction, which melts the mouth and welds it with the PE sealing layer of the bag. The finished bags after production must be inspected by a special detector to prevent leakage, damage, etc. At the same time, the physical properties of the stand up pouch must be stretched to test the maximum tensile force and pressure. GO TO FACEBOOK The scope of use of stand up pouch nozzles The structure

As the name suggests, packaging cartons are used to wrap items. It is one of the common cartons in our lives and one of the indispensable items in logistics. It is not only environmentally friendly and recyclable, but also bears important responsibilities for packaging, maintaining goods, and being beautiful. The physical performance index of the packaging carton becomes the basis for its quality evaluation. The packaging carton helps us protect the goods. Do you know its advantages and what tests it needs to pass before it can leave the factory? GO TO LINKEDIN Because packaging cartons are often used to

When we usually buy food or clothes and other products, we often find that after we open it, there is still a place to pull it. This is a self-supporting zipper bag. It is easy to pull up to ensure the preservation of food. Composition of self-supporting zipper bag ✦ Polyethylene (PE) Polyethylene is a high molecular polymer of ethylene, a thermoplastic, polyethylene is a milky white waxy solid, lighter than water, softer, good water resistance, low temperature resistance, odorless, non-toxic , according to its density. It can be divided into high-density, medium-density, low-density polyethylene, and linear low-density polyethylene. ✦

When we buy food in the mall, we often see a lot of it standing up for sale. Many of the standing food packaging bags are stand-up bags and eight-side sealing bags. So which ones are stand-up bags and which ones are eight-side seal bags? How should we distinguish? What is an eight side seal bag? The eight side seal bag is also called the eight-side-seal flat-bottom bag. Its bottom is flat and there are eight sealing edges, hence the name. There are 4 edge bands on the bottom and 2 edge bands on the left and right, for a