3 side seal

3-side seal bag is a type of packaging bag that is sealed on three sides and open at one end, similar to a flat rectangular pouch. It is commonly used for packaging various types of products such as food, coffee, tea, snacks, pet food, and more. The bag can be made of different materials such as plastic, paper, and foil. The three-side seal design provides a high level of barrier protection to keep the contents fresh, dry, and safe from external elements. It is a popular packaging solution due to its simple design, ease of use, and cost-effectiveness.

FAQ

>What's the benefit of 3 side seal bag compare to Doypack bag?

1. More cost-effective: 3 side seal bags are typically less expensive than doypack bags because they require less material to produce.

2. Better for flat storage: 3 side seal bags have a flat surface that makes them easier to stack and store in a flat position, while doypack bags may require a stand or a hanger to stay upright.

3. Lower transportation costs: Since 3 side seal bags take up less space and weigh less than doypack bags, they can have lower transportation costs.

4. Ideal for automatic filling: 3 side seal bags can be filled with automatic filling equipment because they have a flat edge for easy handling and sealing.

However, doypack bags have some benefits over 3 side seal bags, such as:

1.Better shelf presence: Doypack bags have a more attractive appearance, with a stand-up design that provides better shelf presence.

2.Better pourability: Doypack bags have a spout or a zipper which provides easy pourability and resealability of the product inside.

3More suitable for liquid products: Doypack bags are ideal for packaging liquid products like juices and sauces because of the spout and the ability to stand upright.

High-quality guarantee

We strictly control the quality of every process from raw materials to finished products, use GMI color management system for printing to ensure color consistency. Our plant has been certified by ISO 9001:2015, ISO 14001:2015, ISO22000:2018, BRC, BSCI, and GMI to ensure high quality and food safety 

Machine choice

As a professional packaging machine manufacturer, we believe that we can choose the best packaging solution for you. If you choose Stand Up Pouch, then we recommend that you use the following machines for packaging:

Learn more

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If you have the model you are interested in, please check it machine catalog , if you have the corresponding material, please go to application to choose.

The quickest way to choose the best packing solution is to contact us directly,don't hesitate!