PURESTPACK | Custom Flexible Packaging Manufacturer

Side Gusset Pouches

Side Gusset Pouches feature expandable side gussets that provide extra capacity while maintaining a compact shape. Ideal for coffee, tea, snacks, grains and pet food, they can be customized in size, material, printing and barrier performance.

Center Seal vs. Side Seal Gusset Pouches
Side Gusset pouches Coffee Bags
Side Gusset Pouches Pouch Dieline
Side Gusset Pouches Tea Bags
Side Gusset Pouches Bakery Bags

Side Gusset Pouch Features

Expanded Side Capacity

Designed with foldable side gussets, the pouches lie flat when empty and expand sideways after filling. This structure adds extra internal space without extra height, ideal for packaging coffee, tea, nuts and other dry bulk goods.

Space-Saving & Lightweight

Collapsible side panels allow empty pouches to be stacked flat. This compact structure reduces storage space and shipping volume, cutting overall logistics costs compared with rigid packaging.

Generous Print Area

The front, back and dual side gussets all support full custom printing. The multi-panel printable space accommodates brand logos, product information and artwork to boost shelf appeal and brand recognition.

Premium Barrier Protection

Compatible with high-barrier laminated films, these pouches block moisture, oxygen and light. They effectively preserve product aroma and freshness and extend the shelf life of dry food items.

Versatile Functional Add-ons

Multiple custom upgrades are available, including resealable zippers, tear notches and one-way degassing valves. These features enhance sealing performance and deliver convenient repeated use.

Stable & Practical Structure

The classic side-gusset structure ensures even expansion and stable filling. It offers reliable structural flexibility for daily packaging, storage and wholesale transportation scenarios.

Side Gusset Pouch Specifications

Side-Gusset Pouch Specifications & Custom Options Side gusset pouches can be fully customized in bag dimensions, gusset width, film thickness, material structure, printing effects and functional accessories to match diverse product packaging and storage demands. The specifications below list our mainstream standard options for reference, and all-round tailor-made configurations are acceptable based on your actual products, usage scenarios and equipment conditions.

ParameterSpecification / OptionsDescription
Size Specifications
Bag SizeWidth: 60–350 mm
Height: 100–600 mm
Custom sizes available according to product volume and packaging requirements
Side Gusset20–120 mmAdjustable to increase pouch depth and filling capacity
Bag Thickness60–180 μmSelected according to product weight, strength and barrier requirements
Pouch Structures
Available TypesCenter-Seal, Side-Seal, Open-Mouth, Zipper Gusset PouchSelected according to filling method, packaging equipment and resealing needs
Materials
Standard MaterialsPET/PE, BOPP/PE, BOPP/CPPSuitable for snacks, dry goods, powders and general packaging
Barrier MaterialsPET/VMPET/PE, PET/AL/PE, PET/AL/NY/PEFor products requiring stronger moisture, oxygen, light and aroma protection
High-Strength / Premium MaterialsPET/NY/PE, PET/PA/PE, Kraft Paper LaminatesAvailable for heavier products, puncture resistance and premium presentation
Printing & Finishing
PrintingGravure / Digital PrintingGravure for volume production; digital printing for smaller batches and samples
Print Colors1–10 ColorsCustom printing available on front, back and side gussets
Surface FinishGloss, Matte, Spot Varnish, Hot Foil, MetallizedMultiple finishes available according to brand and product positioning
Optional Features
AccessoriesZipper, Tear Notch, Degassing Valve, Window, Hang HoleOptional features available according to product and retail requirements
Commercial Information
MOQDigital: 500–1,000 pcs
Gravure: 5,000–10,000 pcs
Final MOQ depends on size, material, pouch structure and printing process
Sample Lead Time3–7 DaysFor confirming pouch size, gusset structure and print appearance
Production Lead Time10–25 DaysDepends on order quantity, materials and production schedule
CustomizationCustom Size, Material & PrintingProduced according to artwork, samples, dimensions and packaging requirements

Side Gusset Pouch Applications