Company Profile
The total area of the factory is 32666 square meters, with a production area of 18000 square meters. With excellent quality and good reputation, our factory has won the general praise of customers. Our main business is to manufacture flexible packaging for food and high performance environmental protection shrink film labels.
Why Choose Us
Our Factory
Qingdao Chengyue Packaging Technology Co., Ltd. was established in 2003. The factory is located at No. 18, Kongjiaohe 1st Road, Jili District, Qingdao City, Shandong Province, China, covering a total area of 22,700 square meters, with a production area of 7,400 square meters.
Our Certificates
Our company is certified with a food plastic packaging production license (QS certificate) and has obtained ISO 9001 quality management system certification.
Our Products
The company's main products include high-performance food plastic packaging composite films, high-energy barrier packaging bags, and garment bags. According to customer requirements, we can produce automatic packaging film rolls to meet the needs of clients in the United States, Japan, South Korea, and other regions.
Pre-Sales Service
Our professional team provides detailed product information and usage recommendations to help customers choose the most suitable soft packaging products for their needs. We offer telephone consultations, online customer service, email communication, and face-to-face interactions.
What is Spouted Pouches？
A spout pouch or bag is a type of flexible packaging. Stand up pouch packaging has become one of the fastest growing packaging formats. Pouches are extremely versatile and can be easily customised. They are now seen an economical and environmentally friendly alternative to rigid plastic bottles, plastics tubs and tins. Spout pouches are now being used for products such as cocktails, petrol station screen wash, baby food, energy drinks and many others.
For children’s food, in particular, manufacturers are turning to spout pouches for products like fruit juice and vegetable puree. They are using spouts that are wide enough to allow the liquid to be filled and dispense freely but are also narrow enough to prevent the liquid from spilling during use.
Benefits of Spouted Pouches
Convenience
One of the primary benefits of spout pouch packaging is convenience. Spout pouches are easy to open, close, and store, making them ideal for on-the-go use. Consumers can easily carry spout pouches in their bags or pockets and consume the product without additional tools or equipment. This makes spout pouches for liquid famous for products such as baby food, energy drinks, and condiments often consumed away from home.
Sustainability
Another reason why spout pouch packaging is essential is sustainability. Compared to traditional packaging materials such as glass, metal, and rigid plastics, spout pouches require less energy to produce and transport, resulting in a smaller carbon footprint. They are also lightweight and space-efficient, reducing transportation costs and emissions.
Product Protection
Spout pouch packaging is also essential for product protection. Spout pouches can be designed with barrier properties that protect the product inside from oxygen, moisture, and other environmental factors that can degrade product quality over time. This is especially important for food and beverages, which can spoil quickly if not properly packaged. The spout pouch manufacturer provided a suitable spout pouch that can help protect the product.
Completing the circle
Not only do refillable pouches reduce plastic use (up to 60% less plastic vs. comparable rigid plastic bottles), but they can also be made with post-consumer recycled (PCR) content. This reduces plastic use even further and establishes the circularity in the circular economy, providing another stream for recycled plastic.
Type of Spouted Pouches
Flat bag with spout
Flat spout pouches have achieved great success in the market. This is because they have numerous advantages that cannot be ignored by any producer wishing to succeed in the market. This part has some advantages.
Stand-up pouch
Primarily used to package solid and liquid products, ensuring a long lifespan, stand-up pouches have made a lasting impression in the industry. Among the many benefits of free-standing spout pouches, take a look below. One of the great things about stand-up pouches is that they are easy to pour and fill. Studies have shown that thanks to its spout, it reduces waste to a minimum when filling.
Special-shaped spout pouch
Now, it’s time for grooming. As the name implies, the special-shaped spout pouch is a polyethylene material designed in various forms and shapes to attract consumers. It has good advantages. However, this study guide will only illustrate some.
Aluminum spout pouch
This is a spout pouch in which aluminum is combined with polyethylene ensuring a strong packaging material. Thanks to its hard layer, it is suitable for any weather conditions and climate changes. Although it has a stiff layer, it is also light and flexible like other spout pouches. Difficult to puncture.
Spout pouches’ efficiency and usefulness are determined by the type of material they are made of.
A typical spout pouch is mainly composed of multiple layers of different barrier materials laminated together to form a continuous sheet. Barrier materials and pouch construction determine the safety and shelf life of your products
However, there are mainly three types of materials used to make spout pouches for different products. These materials include foil (usually aluminum), polypropylene and polyester.
The outer layer of the spout pouch
Ideally, the outer layer consists of an actual finish, usually designed to grab the customer’s attention and convey a brand message. The ideal material for the outer layer of the spout pouch is kraft paper because it is natural and environmentally friendly.
In addition to adding aesthetic value to this bag, the kraft paper is also very strong and durable, thus assuring the quality.
The middle layer of the spout pouch
It is also an essential part of the construction of the spout pouch. You can make it with various film materials. However, aluminum foil, metalized film or polyethylene terephthalate (PTE/PETE) are usually preferred.
PTE/PETE is a thermoplastic polymer resin, which is a suitable interlayer material, mainly for the packaging of personal care, food and beverage products.
Inner layer of spout pouch
It is an essential element in spout pouches, especially when used in food and beverage packaging. Ideally, the inner layer of the bag is in direct contact with the product.
Linear low-density polyethylene (LLDPE) is a widely used material for the inner layer of this packaging component. Technically, it’s recommended because it’s also FDA-approved.
Application of Spout Pouch
Ordinary liquid and drink spout pouch
These bags are suitable for common beverages without any alcohol content, including beverages such as coffee, ale, yogurt and other related products. Despite being made of enough material that it doesn’t need to be constructed of extremely difficult-to-pierce materials, the average bag is durable, user-friendly to the consumer, and efficient for the manufacturing company. They also resist the elements that make beverages prone to spoilage. They are also proven to have an outer layer that ensures the permanence of the designs and graphics on them.
Spout pouch (jelly and pudding)
This type of bag is made with properly sized drawstring material that ensures the inner and outer layers are especially good for cosmetics and various face creams. The spouted pouch is designed to ensure the long-lasting scent of creams and jellies and the longevity of their contents. If you love jellies, creams, ointments, and other related products, then this is the perfect spout pouch for you. However, that doesn’t mean that the spout pouch can’t serve other functions. It is only more effective when used on such products.
Spout pouch (with iron hanger)
This spout pouch is best for keeping water and other liquid-like items. As its description suggests, it was made with iron hands to allow for easy movement by consumers and producers of liquid products. While the bulk of its sales come from Africa and the Middle East, that doesn’t mean it’s only built for users in those regions. As the name suggests, it is used to preserve water in very hot climates. This is because edible products are particularly vulnerable to heat damage. The use of faucet bags in Africa and the Middle East is specifically regulated for use in harsh weather conditions.
Baby food spout pouch (pure food with child-resistant spout)
If you care about the best-packaged spout pouches that nursing mothers and babies have easy access to, then baby food spout pouches are just what you’ve been looking for. That’s because it’s designed to be squeezable and flexible for easy access by children and babies, and absolutely ergonomic when it comes to pouring food and sipping with their mouths. A spoon or cup may not be needed for use. It is specially manufactured to be hygienic, unbreakable, and completely harmless, resistant to insects, air, light, odors, rodents and water. It’s very manageable because it fits perfectly in your bag, purse, fridge, and store if you’re a producer. For the manufacturer, it has grown rapidly in the market because it offers the best for kids.
There are Steps in Making The Spout Pouch
Film Extrusion
The process of creating multi-layered films for the spout is called film extrusion. Different materials such as Polyester, Nylon, and LDPE (Low Density Polyethylene) films are used to prepare sturdy, flexible, and durable spouts.
01
Printing
The next step is the printing of the spout. Printing is done on the surface of the laminated film to give the design or pattern to the spout according to the packaging company's requirements.
02
Lamination
In this step, different layers of films (outer layer, middle layer and inner layer) are pressed together into a single sheet of spout pouch film. This step helps to create a barrier against moisture, heat and other external factors.
03
Pouch Making
After the lamination process, the spout pouch is made by cutting the laminated film into the desired size and shape using a cutting machine. The spout and its cap are inserted at this stage to complete the package.
04
Sealing
Finally, the spout pouches are sealed using Heat sealers to make sure that no air or moisture can get inside the package. The heat seal provides a strong bond between the different layers of the spout to give it its stability and strength.
05
1. Pouch Converting
One of the key reasons to embrace flexible packaging, like spouted pouches, is that it better protects from potential leaks. Whereas glass bottles can shatter, resulting in wasted product, and hard-to-open cartons can easily spill, pouch converting technologies make sure all sides of a stand up pouch are laminated and capable of locking the product in tight. Bottom gussets, side panels, zip locks, and even corners must all be functioning properly, and teaming with a trusted packaging supplier can ensure that happens.
2. Pouch Prototyping
Not all liquid bags with spout are alike, and without using scientifically developed flexible packaging, you run the risk of stress fractures or sizes that aren’t suitable for your unique product. Your packaging supplier will be able to provide digitally printed prototypes so you can try the packaging out for yourself before you order certain pouches in bulk and realize they just aren't right your unique product. Prototypes will feature your brand’s creative graphics and designs, so you can see exactly what the finished product and packaging will look like to your customers before it even hits store shelves.
3. Filling Equipment
A smart packaging supplier will understand the process of filling a pouch with product and will take this into account when working with you to design the perfect packaging. The filling stage is a key part of the supply chain and can impact the overall look and feel of your spouted pouch. Gaining expert knowledge of the type of equipment used for your bag and how it will impact the overall design of the packaging is key to make sure it best protects your product.
4. Flexible Packaging Materials
As mentioned above, there is no one-size-fits-all solution for packaging your liquids. It’s integral that your company is able to partner with a supplier that can customize and personalize your packaging so each material serves a purpose and benefits your goods. The last thing you want to deal with is product/package compatibility issues, so making sure each structural component makes it easy for your customer to open, close, and transport is key. Because spouted pouches are designed to be user friendly, lightweight, and portable, you’ll have greater success personalizing this type of packaging than rigid bottles and cans that offer little flexibility.
5. Pouch Testing
You’ve designed the perfect pouch and have filled it with your amazing product – great! But how can you be sure it actually functions correctly? Completing various tests is an important way to prevent functionality failures and ensure your package properly performs all the way from the production phase to retail shelves and in users’ homes. Various tests will try out each of the pouch’s features, such as seal functionality, puncture resistance, product/package compatibility, as well as drop testing, burst testing, and compression testing.
6. Spouts and Filaments
Liquid bags with spout are unique because of their external features that allow beverages to be easily poured and consumed. Technology for reclosable spouts is constantly evolving, and your packaging partner should always be supplying the latest innovations. Your spouts should be easy to open, tamper resistant, safe for children, and lend well to controlled pouring without spills or mess. Larger valves are best for thicker viscous liquids, such as gels and condiments, while smaller valves are best for thinner juices and beverages. Your supplier should always make sure your spouted bags suit the unique needs of your product and that each additional feature does not detract or jeopardize the functionality of the bag.
Factory Introduction
Qingdao Chengyue Packaging Technology Co., Ltd. was established in 2003. The factory is located at No.18, Kongjiaohe 1st Road, Jili District, Qingdao City, Shandong Province, China, covering a total area of 22,700 square meters, with a production area of 7,400 square meters. With excellent quality and good reputation, our factory has won the general praise of customers. Our main business is to manufacture flexible packaging for food and high performance environmental protection shrink film labels.
FAQ
We're professional spouted pouches manufacturers and suppliers in China, specialized in providing high quality custom design service. We warmly welcome you to wholesale high-end spouted pouches for sale here from our factory.
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