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Spout pouch

Spout pouch

spout pouchA spout pouch, it is a kind of flexible pouch packaging that assemble with a spout cap on top or corner of pouch,mainly presented as bottom gusset or side gusset,also known as a fitment pouch, is a type of flexible packaging bag that has gusseted sides or bottoms and is assembled with a reclosable fitment, such as a spout cap. Spout pouches have gained popularity in the food industry and other industries due to advancements in flexible packaging materials and the availability of various convenient fitments. They are commonly used for packaging liquid, viscous, and fine powder products. These pouches come in different shapes and sizes, making them ideal for branding and attractive shelf presentation. Spout pouches offer a range of spout fittings and delivery methods to cater to different product requirements and filling capabilities. They serve as an innovative and convenient alternative to rigid glass, metal, and plastic bottles.


1~Product Protection: Spout pouches are made from high-quality materials that provide excellent barrier properties, such as protection against oxygen, moisture, UV light, and punctures. This helps to extend the shelf life and maintain the quality of the product.

basic knowledge of spout pouch

Spout pouches material structure
Spout pouches material structure Jul 04 , 2019 Spout pouches are a type of flexible packaging that comes in various material structures. These spout pouches structure are designed to cater to different usage and barrier characteristics.   For top spout doypack, the material structures include PET/LLDPE, PET/PET/LLDPE, PET/Metalized-PET/LLDPE, PET/AL/Nylon/LLDPE, PET/Nylon/RCPP,... Read More
Size of spout pouch
Size of spout pouch Jul 09 , 2019 The size of spout pouch is a critical aspect that commands significant attention from buyers and manufacturers alike. This dimension holds paramount importance, influencing various aspects ranging from pouch artwork design to the configuration of filling machines. However, it is imperative to recognize that the size of spout pouch remains inherently variable,... Read More
Spout pouch filling method
Spout pouch filling method Jul 11 , 2019 The process of selecting the appropriate spout pouch filling machine is a critical aspect of ensuring efficient and effective packaging. When faced with the task of choosing the right machine, it is common for buyers to encounter challenges, particularly when they possess only a sample spout pouch or an image of the pouch. In such instances, understanding... Read More
Spoutbags manufacturing process
Spoutbags manufacturing process Dec 01 , 2021 The manufacturing process of spoutbags is often misunderstood by many buyers. It is commonly believed that spout bags are easy to make or can be directly produced by a pouch making machine. However, this is not the case. In principle, the manufacturing process of spoutbag is similar to that of other flexible packaging styles, requiring the completion of five basic... Read More

article of spout pouch

How to select material structure for your spout pouch bag?
How to select material structure for your spout pouch bag? Dec 13 , 2019 When it comes to adopting spout pouch bag packaging for the first time, selecting an appropriate material structure can be a challenging task. Understanding the characteristics of available materials and determining which one best suits the packaging needs of your products is crucial. This essay aims to provide an overview of the available material structures... Read More
How to define the quality of spouted pouch?
How to define the quality of spouted pouch? Sep 17 , 2020 Defining the quality of a spouted pouch is essential in ensuring the effectiveness and reliability of the packaging for various products. While many may initially consider the printing effect of the pouch as the main indicator of quality, it is important to also consider the issue of leakage as a crucial factor in determining the qualification of a spout... Read More
Why the spouted bags happen a leakage problem?
Why the spouted bags happen a leakage problem? Oct 15 , 2020 Reference article:How to define the quality of spouted pouch? Spouted bags have become increasingly popular among consumers due to their convenience and functionality. However, the issue of leakage has been a persistent problem that has plagued spout pouch manufacturers and consumers alike. In this essay, we will explore the reasons why... Read More
How to inspect the leakage problem of spouted pouches?
How to inspect the leakage problem of spouted pouches? Apr 02 , 2021 Reference article:Why the spouted bags happen a leakaging problem?   In the previous article, I discussed the challenge of controlling the leakage percentage of spout pouch with cap to below 0.3%. I emphasized that relying solely on the experience of machine operators is insufficient; additional testing methods and equipment... Read More
Why the leakage problem of spouted bag is still continuing without end?
Why the leakage problem of spouted bag is still continuing without end? Jul 12 , 2021 Reference article:How to inspect the leakage problem of spouted pouches?   The leakage problem of spouted bag is an ongoing issue that has yet to be resolved, despite the availability of testing equipment and methods. While these technological advancements are important, there are other factors that contribute to the persistence of... Read More
About the materials loss rate during the spoutbag making process
About the materials loss rate during the spoutbag making process Aug 23 , 2021 In the realm of flexible packaging, the concept of "material structure" is frequently discussed. The spoutbag, like other types of flexible packaging, is composed of a specific material structure and undergoes a fixed production process including printing, lamination, slitting, pouch making, and spout sealing. However, during these processes, a certain amount of... Read More
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