Common materials include PET, PE, aluminum foil, kraft paper, and multilayer composite films, which can be customized based on product characteristics.
Gusseted bottoms allow these bags to expand as they fill.
In the packaging of food, coffee, powdered ingredients, and pet food, side gusset bags are widely used due to their large capacity and three-dimensional appearance. The accordion-style gussets on both sides naturally expand after filling, maximizing internal space and enhancing shelf display appeal. Compared to standard flat pouches, this pouch style is better suited for packaging products such as coffee beans, nuts, seasoning powders, and pet food, effectively balancing packaging efficiency, product protection, and brand presentation needs.
Some side gusset bags can also be equipped with one-way vent valves, zipper closures, and tear-open tabs to further enhance freshness retention and the user experience. As a packaging solutions provider, Longine remains committed to monitoring trends in flexible packaging to offer clients packaging solutions that are better suited for automated production lines.
Short Description:
Flexible packaging solutions tailored for diverse industries and product needs.
Side Gusset Coffee Packaging Bags
Custom Side Gusset Bags
Flat Bottom Side Gusset Bag For Nuts Snacks
Flat Bottom Side Gusset Pet Dog Food Bag
Side Gusset Bags Baking Powder Packaging
Packaging bags for dried fruits
We offer complete customization services for flexible packaging, from material selection and printing to bag structure and functional features.
Common questions about our custom box pouches.
Our FAQ section for custom printed standup pouches and bags offers valuable information for businesses looking to create custom packaging solutions. It covers common questions related to design, making materials, printing, and shipping, providing clarity on the customization process.
Common materials include PET, PE, aluminum foil, kraft paper, and multilayer composite films, which can be customized based on product characteristics.
This depends on the product’s weight, density, filling method, and shelf requirements. It is generally recommended to conduct sample testing first before finalizing the dimensions.
Full-color custom printing is available, including brand logos, product information, QR codes, and various surface finishes.
Yes. Many side gusset bags include one-way vent valves, and we also support functional designs such as zippers and tear-open tabs.
Not ready to buy yet? No problem. Tell us your product needs, and our engineers will provide material advice free of charge.
A packaging specialist reviews your specs.
Receive pricing & material options in 24h.
We ship similar stock samples for you to test.
