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Advantages of Spout Pouch Packaging

Advantages of Spout Pouch Packaging

2022-05-17

Spout pouches are a type of liquid packaging that replaces rigid packaging with flexible packaging. The structure of a spout pouch mainly consists of two parts: a spout and a self-supporting pouch. The stand-up pouch is made of multi-layer composite plastic materials to meet the requirements of different food packaging properties and barrier properties. The spout part can be regarded as an ordinary bottle mouth with a cap screwed on. The two parts are tightly bonded by heat sealing (PE or PP) to form a squeezed, sucked, poured, or pressed liquid package, which is a very ideal new type of liquid packaging. Compared with ordinary packaging forms, the biggest advantage of spout pouches is their portability. Spout pouches can be easily placed in backpacks or even pockets, and their volume can be reduced as the contents decrease, making them more convenient to carry. The soft drink packaging on the market mainly includes PET bottles, composite aluminum foil bags, and cans. In today's increasingly obvious homogenized competition, packaging improvement is undoubtedly one of the powerful means of differentiated competition. Spout pouches combine the reusable packaging of PET bottles and the fashion of composite aluminum foil bags. At the same time, it also has unparalleled advantages in printing performance compared with traditional beverage packaging. Due to the basic shape of the self-supporting pouch, the spout pouch has a significantly larger display area than PET bottles and better than non-stand-up Tetra Paks. It can be sterilized at high temperatures and has a long shelf life. It is also made of single recyclable low-carbon composite materials, making it the ideal sustainable solution for liquid packaging. It has unique advantages and wider applications in the fields of juice, dairy products, soy milk, vegetable oil, health drinks, jelly foods, pet food, food additives, traditional Chinese medicine, daily chemical products, and cosmetics.

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Future prospects of self-supporting bags

Future prospects of self-supporting bags

2022-05-17

People's purchasing power for fast-moving consumer goods (FMCG) is also increasing, and the rapid development of the FMCG market has also driven the rise of the food packaging industry. Today, the types and uses of food packaging are very extensive. Good packaging can establish a high-quality image for products, enhance product competitiveness, and promote product sales. There are many ways to classify food packaging. If classified by technology, it can be divided into: moisture-proof packaging, waterproof packaging, mildew-proof packaging, fresh-keeping packaging, quick-frozen packaging, breathable packaging, microwave sterilization packaging, aseptic packaging, gas-filled packaging, vacuum packaging, deoxygenation packaging, blister packaging, close-fitting packaging, stretch packaging, retort pouch packaging, etc. All of the above packaging is made of different composite materials, and its packaging characteristics meet the requirements of different foods, effectively maintaining the quality and stable functions of the food itself. Among them, stand-up pouches are considered one of the classics of modern packaging and are also a relatively novel form of packaging. They have advantages in many aspects, such as enhancing product grade, strengthening shelf visual effects, being lightweight and easy to carry, convenient to use, waterproof, moisture-proof, oxidation-proof, and sealable. There are five types: ordinary stand-up pouches, stand-up pouches with spouts, stand-up pouches with zippers, spout-shaped stand-up pouches, and irregularly shaped stand-up pouches. They are mainly used in products such as juice drinks, sports drinks, bottled drinking water, suckable jelly, and seasonings. In addition to the food industry, their applications in some cleaning products, daily cosmetics, and medical supplies are also gradually increasing. Stand-up pouch packaging is very convenient for shoppers: because it is soft plastic packaging, it is lightweight and not easily damaged, shopping bags will not be torn by hard packaging, and it is easier to dispose of than bottles. In addition, stand-up pouches with zippers can be refilled; stand-up pouches with spouts make food easier to pour; perfect printing quality can help retailers attract consumers' attention; stand-up pouches, cans, and packaging are subject to fewer regulations, etc. Current stand-up pouch technology can already realize many dreams, which is a great market opportunity for soft plastic manufacturers. Industry insiders also point out that with the introduction of high-capacity automated bagging equipment, the development potential of flexible packaging bags is becoming increasingly large. Spout pouches became popular in the 1990s. They are flexible packaging bags with a horizontal support structure at the bottom and a spout at the top or side. They can stand upright without relying on any support, so they are named spout stand-up pouches. It is a relatively novel form of packaging, with advantages in enhancing product grade, strengthening shelf visual effects, being lightweight and easy to carry, convenient to use, fresh-keeping, and sealable. Stand-up pouches are laminated from PET/foil/PET/PE structures, and can also have 2 layers, 3 layers, or other specifications and materials, depending on the different products being packaged. An oxygen-barrier protective layer can be added as needed to reduce oxygen permeability and extend the shelf life of the product. Ordinary stand-up pouches and general forms of stand-up pouches use a four-side sealing method, which cannot be resealed and reopened; stand-up pouches with spouts are more convenient for pouring or sucking out the contents, and can be resealed and reopened, which can be considered a combination of stand-up pouches and ordinary bottle mouths; spout-shaped stand-up pouches combine the convenience of stand-up pouches with spouts and the low cost of ordinary stand-up pouches, that is, the spout function is achieved through the shape of the pouch itself, but spout-shaped stand-up pouches cannot be resealed; irregularly shaped stand-up pouches are various new types of stand-up pouches with different shapes based on traditional pouch shapes according to packaging needs, such as waist-in design, bottom deformation design, handle design, etc., which is the main direction of value-added development of current stand-up pouches. Stand-up pouch packaging is widely used in soy milk products. Compared with other packaging, stand-up pouch packaging is clean and convenient. You can open it when you want to drink it, and if you don't want to drink it, you can tighten it without wasting it. Moreover, it can meet different sterilization and preservation conditions in soy milk production, with a shelf life of 3-5 days under refrigeration and about 1 month under normal temperature. At the same time, breakfast soy milk and freshly made soy milk are also starting to use stand-up pouch packaging.

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Stand-up pouches and zipper bags are favored by food companies.

Stand-up pouches and zipper bags are favored by food companies.

2022-05-17

Food packaging not only carries the mission of containing and protecting food, but should also provide consumers with maximum convenience and ease of use while minimizing environmental impact. Xiangwei Packaging recommends two types of food packaging to various food companies: stand-up pouches and zipper pouches. These two types of packaging have been favored in the food packaging field in recent years due to their convenience, ease of use, excellent shelf display, and environmental friendliness. 1. Stand-up Pouches A stand-up pouch is a flexible packaging bag with a horizontal support structure at the bottom. It does not require any support and can stand upright whether the bag is open or closed. Stand-up pouches have excellent shelf display. Furthermore, to meet the needs of individual consumers, stand-up pouches can also add personalized design elements such as handles, curved outlines, and resealable zippers, greatly enhancing consumer desire to purchase. Currently, stand-up pouches are widely used in the packaging of food, juice drinks, smoked jellies, seasonings, pet food, etc. 2. Zipper Pouches A zipper pouch is a flexible packaging bag with an added zipper, allowing for resealing of the packaging. This allows consumers to reseal uneaten food. In developed countries and regions such as Europe and America, zipper pouches have been widely used in the packaging of meat, cheese, frozen foods, nuts, candies, pastries, and other foods. Currently, our company's zipper pouches are mainly used in the fields of betel nut and tea. Zipper pouches used for food packaging mainly include three series: compression type, slider type, and zipper strip type. Although stand-up pouches and zipper pouches have a relatively short history of development in China, they have shown a good development trend. We have reason to believe that in the near future, these two forms of flexible packaging will be increasingly widely used in the food packaging field.

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Customizing sealing film: process and matters

Customizing sealing film: process and matters

2022-05-17

PP sealing films are widely used in product packaging and sealing in the food, cosmetics, daily necessities and other industries. Each user packages a wide variety of products, so the required PP sealing film must also be matched, including the specifications, thickness, and functional characteristics of the PP sealing film. Therefore, in order to meet the different needs of users, "Yijia Packaging" has launched a customized sealing film service, that is, customizing sealing films according to user needs, which has been recognized and praised by many new and old users. The customization process and precautions for PP sealing films are as follows: 1. The thickness of the PP sealing film must be determined; otherwise, "Yijia Packaging" will have already started production according to the requirements, and the losses will be borne by the user. 2. The quantity/weight of the PP sealing film is determined according to actual needs. The unit is KG, and the minimum order quantity is 100KG. 3. For color printing of PP sealing films, determine the color, blank, 4-color, 6-color, 8-color, etc., "Yijia Packaging". 4. For the original design of the PP sealing film, the user must design the graphic information and layout of the sealing film and provide it to "Yijia Packaging" customer service. Please communicate with the customer in time if there are any changes before the draft is finalized. 5. For the functional characteristics of the PP sealing film, if necessary, it should have characteristics such as easy tearing, easy peeling, high-temperature cooking resistance, corrosion resistance, freezing resistance, and anti-fogging.

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What are the advantages of food octagonal sealed plastic packaging bags?

What are the advantages of food octagonal sealed plastic packaging bags?

2022-05-17

With the further development of the market economy, consumers are increasingly focusing on the aesthetic appeal of products in addition to their practicality. To attract more consumer attention, businesses are investing heavily in packaging. Among various packaging options, eight-side sealed bags have become increasingly popular. Currently, eight-side sealed bags are considered a leader in the packaging market, winning favor due to their superior qualities. However, their production and design are more complex than ordinary packaging bags. What are the advantages of eight-side sealed bags? First, as the name suggests, eight-side sealed bags have eight sealed edges: four at the bottom and two on each side. This design allows for expansion on the sides and bottom, increasing usable space. Second, eight-side sealed bags can stand upright on shelves, providing excellent product display. This is more visually appealing than products lying flat on shelves. Third, eight-side sealed bags are widely used for nuts and similar products. These bags often include a resealable zipper, allowing consumers to easily reseal the bag if they don't finish the contents, preventing moisture damage and enabling reuse. As a popular packaging method in recent years, eight-side sealed bags have strong vitality and are expected to see increased demand in the coming years.

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How to design food packaging bags

How to design food packaging bags

2022-05-17

Today, minimalism is prevalent, permeating various design fields. The concept and design techniques of minimalism are applied to various food packaging designs. The minimalist style of food is in line with the current advocated green and healthy diet concept. Nowadays, the overall design trend is moving towards minimalism, and food packaging is no exception. From the consumer's perspective, today's Chinese consumers are intellectual and willful. The general environment is impetuous, so they pursue simplicity. The minimalist aesthetic of "cold" commercial design is a new favorite of the rising 90s and 00s consumer main force. 1. The minimalist food packaging design style follows the principle of "less is more." It does not mean blindly reducing, but simplifying product elements, highly refining information, achieving accurate, clear, and impactful visual effects, and showcasing quality through exquisite details. 2. Product simplification can start from the safety attributes of food and the packaging design style. The advertising copy is also particularly important; cultural soft power should not be underestimated. 3. Not all products are suitable for a minimalist style. It depends on factors such as product positioning and consumer groups. 4. Human taste preferences have a clear cyclical nature, with a cycle of 30 years. We are currently in a period where minimalist styles are prevalent. Businesses should aim for their target, seize opportunities, act according to the situation, and follow the trend.

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