Home » 3-Side Sealed Pouches Explained: Applications and Features
3-Side Sealed Pouches Explained: Applications and Features

3-side sealed pouches are a type of flat pouches, which consists 3 sides sealed and 1 side open for filling. These pouches are inexpensive to produce and are used to packaging a wide range of products. 3-sided pouches are considered to be flexible packaging as they can easily yield to materials, when filled or closed, and can be readily changed in shape.
3-Side Sealed Pouch Applications
3-side sealed pouches are used to package small and lightweight products such as solids, powders, and liquids. Often, they are used by the food, nutrition, household supplies, beverage and personal care/beauty industry for single-serve applications. However, they have been used to package many other items.
Here are few common applications:
- Spices
- Snacks
- Frozen food
- Coffee
- Nutritional supplements
- Face cleaning products
- Wipes
- Pet Treats
- Beef Jerky
- Seafood
- Household supplies
- Horticulture
- Tobacco

3-Side Sealed Pouch Features
These lay flat pouches are highly versatile and customizable. They can be manufactured to your desired size and shape in addition to applying custom graphics with a variety of print options, and finishes. These pouches can made with features to make it more accessible, durable, sustainable, cost effective and supportive of your product.
Finishes and Aesthetics
- Matte
- Gloss
- Kraft
- Tactile
- Paper Feel
Durability Features
- High barrier (oxygen, aroma and moisture)
- UV resistant
- Puncture and tear resistant
- Material options
Materials
- Polyethylene (PE)
- Polyethylene Terephthalate (PET)
- Polypropylene (PP)
- Oriented Polypropylene (OPP)
- Cast Polypropylene (CPP)
- Aluminum (ALU)
- Metalized Polyethylene Terephthalate (MetPET)
- And many more

Filling and Sealing Processes
- Filled and heat sealed by hand or by machine
- Gas flushing
- Vacuum sealing
- Cold filling
Printing Options
- Digital
- Flexographic
- Gravure
User Interaction Features
- Press to close zipper
- Velcro zipper
- Tear notch
- Product window (clouded or clear)
- Euro slot



3-Side Sealed Pouch Benefits
There are many reasons for a company to want to package their products in a 3-side sealed pouch such as:
- Economical flexible packaging option
- Highly customizable and versatile
- Product protection
- Extends shelf life of perishable items
- Ideal for FFS machine, high-speed runs
- Storage and transportation friendly
- Can be made easily accessible for consumers
Where Can You Purchase 3-Side Sealed Pouches?
There are many pouch packaging suppliers to purchase from, however not all of them are a one size fits all, as some providers can only offer you limited assistance, customization and options. However, at Brown Packaging we can work with you one on one from concept to completion, helping you get the best possible 3-side sealed pouch. Contact Brown Packaging today to get started.
E-commerce packaging for pet products must endure far more stress than traditional retail packaging. Shipments face repeated drops, vibration, compression, and environmental fluctuations. Structural design,
Corrugated boxes lose a significant portion of their original compression strength during prolonged storage, especially under load. Understanding the mechanics of compression creep and the
E-commerce exposes folding cartons to more handling points, longer transit times, and harsher mechanical stresses than traditional retail distribution. Designing for these conditions requires careful
The Edge Crush Test (ECT) is a critical performance metric for corrugated boxes, directly correlating to stacking strength and load-bearing capacity. In the high-stress world
RSC boxes are widely used because they balance strength with cost efficiency. But not all RSC boxes are created equal. Buyers have to weigh board
RSC boxes dominate corrugated packaging, but they aren’t always the best fit. Specialty box styles like Full Overlap (FOL), RETT mailers, and die-cut formats offer
Home » 3-Side Sealed Pouches Explained: Applications and Features

In the diverse landscape of modern packaging, digital printed pouches stand out for their versatility and effectiveness. Offering a blend of functionality and aesthetic appeal,

3-side sealed pouches are a type of flat pouches, which consists 3 sides sealed and 1 side open for filling. These pouches are inexpensive to

Pouch packaging has gained immense popularity across various industries due to its convenience, versatility, and eye-catching design possibilities. However, when considering pouch packaging for your