Quad Seal Pouches
Quad Seal Pouches are durable flexible packaging bags with four sealed edges and side gussets, providing excellent strength, stability and product protection. They are widely used for coffee, pet food, snacks, powders and other dry products, with customizable sizes, materials, printing and functional features.
Quad Seal Pouch Features
Strong Four-Side Sealing
Quad seal pouches feature reinforced seals along all four vertical edges, creating a strong and durable pouch structure. This design helps improve package strength and reduces the risk of seal failure during filling, transport and storage, especially for heavier dry products.
Excellent Shape Stability
The four sealed corners help the pouch maintain a clean, structured shape after filling. Compared with conventional gusseted bags, quad seal pouches offer better dimensional stability and a more premium appearance on shelves.
High Load Capacity
The reinforced side seals provide additional strength for larger or heavier products. Quad seal pouches are well suited for coffee, pet food, grains, nuts, powders and other products that require reliable packaging during handling and transportation.
Generous Print Area
The front, back and side panels provide ample space for branding, product information and packaging graphics. The clearly defined panels make it easier to create organized designs while improving product visibility and shelf presentation.
Efficient Shelf Display
The structured shape creates a neat and uniform appearance when multiple pouches are displayed together. This helps improve shelf organization and gives the packaging a professional, high-quality presentation in retail environments.
Multiple Closure Options
Quad seal pouches can be customized with features such as resealable zippers, tear notches, degassing valves and other functional accessories. These options allow the pouch to be adapted to different products, filling methods and end-use requirements.
Quad Seal Pouch Specifications
Quad seal pouches can be customized in size, thickness, material structure, side gusset width and printing to suit different products and packaging requirements. The specifications below provide common options for reference, with custom configurations available based on your product and application.
| Parameter | Specification / Options | Description |
|---|---|---|
| Size Specifications | ||
| Bag Size | Width: 60–300 mm Height: 100–450 mm | Custom sizes available based on product weight, filling volume and display requirements |
| Side Gusset | 30–100 mm | Adjustable according to required pouch capacity |
| Bag Thickness | 80–180 μm | Selected according to product weight, barrier needs and transport requirements |
| Materials | ||
| Standard Materials | PET/PE, BOPP/PE, BOPP/CPP | Suitable for snacks, dry goods, powders and lightweight products |
| Barrier Materials | PET/VMPET/PE, PET/AL/PE, PET/NY/PE | Available for moisture, oxygen, light and puncture protection |
| Special Finishes | Matte film, kraft paper, metallized film | Available for premium product and brand presentation |
| Printing & Finishing | ||
| Printing | Gravure / Digital Printing | Gravure for volume production; digital printing for small batches and samples |
| Print Colors | 1–10 Colors | Custom printing available for front, back and side panels |
| Surface Finish | Gloss, Matte, Spot Varnish, Hot Foil | Multiple finishing options available |
| Optional Features | ||
| Accessories | Zipper, Tear Notch, Degassing Valve, Window, Hang Hole | Optional features can be selected according to product and retail requirements |
| Commercial Information | ||
| MOQ | Digital: 500–1,000 pcs Gravure: 5,000–10,000 pcs | Final MOQ depends on pouch size, material and printing requirements |
| Sample Lead Time | 3–7 Days | For confirming pouch structure, size and print appearance |
| Production Lead Time | 10–25 Days | Depends on order quantity, materials and production schedule |
| Customization | Custom Size, Material & Printing | Produced according to artwork, samples or required dimensions |
Quad Seal Pouch Applications
