Standing pouch (Doypack) refers pouches have a bottom level of the support structure, and does not rely on any support, whether or not to open the bag can be self-standing. Due to its excellent display effect and large capacity, it is now being used more and more widely. Â Self-supporting bags can be divided into the following four categories according to their appearance: 1. Ordinary stand-up pouch It is also called side-sealed self-supporting bag. Normally sealed on four sides, the appearance is a rectangle or square, and it cannot be closed and opened repeatedly. Â 2. Stand-up pouch with spout It is a packaging form that has combined the bottle and the soft packaging of the material. The bag is equipped with a suction nozzle. After the opening, the suction nozzle can be re-covered, and it can be closed after being opened multiple times. Commonly used in beverage and jelly packaging. Â 3. Zipper stand-up bag According to the different types of sealing, it can be divided into four-side sealing and three-side sealing. The four-side sealing means that after the product is packaged, in addition to the zipper sealing, an additional side needs to be sealed. When applicable, the edge needs to be torn. Â 4. Shaped stand-up pouch That is, according to the needs of packaging, the new self-supporting bags of various shapes produced by changes on the basis of the traditional bag type, such as waist design, bottom deformation design, imitation mouth design, etc. For example, in some cases, Mei-packed bags are made round to simulate the shape of the product, which is more pleasing. Â Application of self-supporting bag: Stand-up pouch packaging is mainly used in products such as fruit juice drinks, sports drinks, bottled drinking water, respirable jellies, condiments, etc. In addition to the food industry, the application of some cleaning products, daily cosmetics, medical supplies and other products has gradually increased . Stand-up pouches can package liquids and solids, have a good standing effect and display effect, and can be favored by consumers, so now more and more manufacturers have begun to use stand-up pouches. Self-supporting bag packaging has also become a major trend in future packaging bags. Mask bowl can be divided into wooden mask bowl, mask brush bowl set, mask plastic bowl, silicone mask bowl according to the material. It is used to hold the mask to make the mask more uniform and not waste.Pour the mask powder into a bowl, add a proper amount of water and mix thoroughly, apply it on the face, and wash after more than ten minute.Face Mask Bowl And Brush,Facial Mask Bowl And Brush,Ceramic Face Mask Bowl,Skin Care Mask Bowl Face Mask Bowl,Makeup Bowl,Diy Mask Bowl,Mask Bowls,Mask Mixing Bowl,Silicone Mask Bowl,Wood Mask Bowl,Bamboo Mask Bowl Shenzhen Nanfang Shishang Cosmetic Utensil Co., Ltd. , https://www.nfbrush.com
Three-side sealing means that there is no re-sealing, only the side is sealed with a zipper. The sealing strength of the three-side seal is smaller than that of the four-side seal. It is often used to pack lighter products ( such as candy, biscuits, etc. ) , and the four-side seal can also contain heavier products ( such as rice, etc. ) . Basic zipper stand-up pouches on the market are all sealed in four sides.
April 23, 2023