Side Gusset Pouches

Product

Side Gusset Bag

Our side gusset bags offer superior capacity and stability, maximizing product volume while ensuring an attractive, upright display for excellent shelf presence.

What is side gusset bag？

The eight-side sealed mylar bag is a high-end form of aluminum film composite flexible packaging technology. It uses an innovative eight-side heat sealing process to shape high-barrier aluminum film materials into a solid three-dimensional square bottom bag. This structure revolutionizes the three core problems of standing stability, load-bearing capacity and shelf display effect of flexible packaging in large-volume applications.

Excellent standing stability and square bottom load-bearing:

Core difference: Through the special heat-sealed structure at the bottom (forming a flat square bottom), the bag can stand upright on the shelf or table without tipping over. This is essential for large-volume contents and supermarket shelf display.

Strong bottom load-bearing capacity: The square bottom structure can effectively disperse the weight of the contents, allowing it to carry heavier and more products (such as large bags of pet food and milk powder) without deformation or cracking.

Three-dimensional and full shelf display effect:

The cube or rectangular bag formed by the eight-side seal has a fuller, three-dimensional and high-end visual effect, providing a larger printing display area (six sides), significantly enhancing the brand image and attractiveness of the product, and making it easier to stand out on the dazzling shelves.

Larger effective volume and space utilization: Compared with flat three-side sealed bags, three-dimensional square bottom bags can make better use of the internal space after loading the contents, reaching the theoretical maximum volume. For the same size of packaging materials, more contents can usually be loaded.

Side Gusset Bag FAQs

What products are best suited for Side Gusset Bags?

Side Gusset Bags are ideal for products that require ample internal volume and benefit from standing upright on a shelf. They are commonly used for:

Food products: Coffee beans, loose leaf tea, granola, nuts, snacks, candies, pet food, and bulk dry goods.
Powders: Protein powders, baking mixes, spices, or chemical powders.
Small, loose items: Craft supplies, hardware, or small parts.

What materials do you use for custom Side Gusset Bags?

We offer a range of high-quality, food-grade materials to ensure product freshness and durability:

Laminated Films: Most side gusset bags are made from multi-layer laminated films. These layers can include PET (polyester), BOPP (biaxially oriented polypropylene), LLDPE (linear low-density polyethylene), nylon, and metallized films.
Barrier Properties: We select specific film combinations to provide excellent barriers against moisture, oxygen, light, and aroma, crucial for preserving freshness and extending shelf life.
Eco-Friendly Options: We also offer sustainable choices like recyclable films, compostable materials, and options with post-consumer recycled (PCR) content.

How do Side Gusset Bags benefit my product's shelf presence?

Side Gusset Bags offer significant advantages for shelf presence due to their unique structure:

Expanded Capacity: The side gussets expand when filled, allowing the bag to hold more product than a traditional flat pouch of the same width.
Enhanced Stability: When filled, they can stand upright independently, providing excellent stability and an organized look on retail shelves.
Maximized Branding Area: The front, back, and often the side gussets provide ample space for custom printing, allowing your brand's message and design to be highly visible from multiple angles.

What printing and finishing options do you offer for Side Gusset Bags?

We provide advanced printing and finishing options to make your custom Side Gusset Bags visually appealing and impactful:

Rotogravure Printing: Ideal for high-volume orders, offering exceptional print quality, vibrant colors, and sharp details.
Digital Printing: Perfect for smaller runs, prototypes, and designs requiring variable data, offering quick turnaround times.
Matte or Gloss Finishes: To achieve your desired aesthetic and tactile feel.
Spot UV: To highlight specific design elements with a glossy, raised effect.
De-metallization: For creating transparent windows on metallized films to showcase the product.

What closure and functional features can be added to Side Gusset Bags?

We offer a variety of functional features to enhance convenience and product preservation:

Heat Sealing: All bags are designed for secure heat sealing to maintain freshness.
Tin Ties: Popular for coffee and tea, these re-closable features allow consumers to easily roll down and secure the bag after opening.
One-Way Degassing Valves: Essential for products like coffee, allowing CO2 to escape without letting oxygen in, preserving freshness.
Tear Notches: For easy opening.
Bottom Gusset: While generally known for side gussets, some designs also integrate a bottom gusset for added stability.

What are your minimum order quantities (MOQ) for custom Side Gusset Bags?

Our MOQs for custom Side Gusset Bags depend on the chosen materials, printing method (digital vs. rotogravure), and bag size. Digital printing generally allows for lower MOQs, ideal for smaller businesses or new product launches, while rotogravure is more cost-effective for larger volumes. Please contact us with your specific requirements for a tailored MOQ and quote.

Additional resources

You’re special. Now your packaging can be, too. With custom solutions across styles, material, finishes, and more, our team of packaging experts go above and beyond to find the option that works best for you, no matter how unique your product. Custom packaging…plus more!