Quad Seal Bag

A quad seal bag or quad seal pouch — also referred to as a four-corner block bottom bag — is a type of flexible packaging known for exceptional strength and stability. It is designed with four side seals, which provide reinforcement and durability, making it suitable for packaging heavy or bulky products. 

Quad seal pouches are commonly used for packaging a wide range of products, including coffee, snacks, pet food, frozen foods, and more. The bag’s unique construction gives it a square or box-like shape, allowing it to stand upright on store shelves, making it an excellent choice for retail displays. 

With its robust design and customizable printing options, the quad seal pouch offers an eye-catching and practical packaging solution for various industries. The main feature of this bag is that it is formed in a rectangular shape. The 4 vertical edges of this bag are sealed allowing the bag to sit upright on the shelf. Sealed vertical edges do not allow the bag to balloon from the middle and the panels of the bag after filling stay flat compared to a Block Bottom Bag. This allows for better shelf impact and display of brand messaging. The bottom of the bag is side-gusseted and sealed. The bag forms a rectangular block shape at the bottom when filled with high-density products.

Quad Seal Bag or Quad Seal Pouches

Product Type

Powder Icon White

Powder

Solid Icon White

Solid

Quad Seal Bag

BAG
FEATURES

Quad seal pouches offer several benefits that make them a popular choice for packaging various products. Some of the key advantages include:

  • Use less material compared to rigid packaging options.
  • Light material saves on production and shipping costs.
  • Efficient utilization of shelf space
  • Four panels that offer plenty of space for branding and design
  • Square shape for efficient filling and stacking
  • Full-height gussets allow for more volume.
  • Stands upright for excellent display on the shelf
  • Up to 12 color flexographic printing
  • Glossy, matte, or UV Finishing
  • Metalized and non-metalized material structures can be used, to create barriers against oxygen and moisture, ensuring lasting freshness.
  • Easy open and closure options for customers
stand up pouch packaging machine - Doy Rotary

Stand up Pouch Bagger – Doy Rotary

stand up pouch packaging machine - Doy Sigma

Stand up Pouch Bagger – Doy Sigma

stand up pouch packaging machine - Doy Sigma Bulk

Stand up Pouch Bagger – Doy Sigma Bulk

VFFS Vertobagger Falcon

VFFS Vertobagger Falcon

Vertobagger Hornet vertical form fill seal packaging machine

VFFS Vertobagger Hornet

Vertobagger Hornet Washdown vertical form fill bag and seal machine

VFFS Vertobagger Hornet Washdown

Vertobagger Hornet XL vffs packaging machine

VFFS Vertobagger Hornet XL

There are various add-ons, features, and customizations for quad seal pouches to make sure your packaging fits your product and customer needs, including:  

  • Easy to open film
  • Tin-tie closure
  • Freshness valve
  • Product display window
Benefits

Quad seal pouches offer several benefits that make them a popular choice for packaging various products. Some of the key advantages include:

  • Use less material compared to rigid packaging options.
  • Light material saves on production and shipping costs.
  • Efficient utilization of shelf space
  • Four panels that offer plenty of space for branding and design
  • Square shape for efficient filling and stacking
  • Full-height gussets allow for more volume.
  • Stands upright for excellent display on the shelf
  • Up to 12 color flexographic printing
  • Glossy, matte, or UV Finishing
  • Metalized and non-metalized material structures can be used, to create barriers against oxygen and moisture, ensuring lasting freshness.
  • Easy open and closure options for customers
stand up pouch packaging machine - Doy Rotary

Stand up Pouch Bagger – Doy Rotary

stand up pouch packaging machine - Doy Sigma

Stand up Pouch Bagger – Doy Sigma

stand up pouch packaging machine - Doy Sigma Bulk

Stand up Pouch Bagger – Doy Sigma Bulk

VFFS Vertobagger Falcon

VFFS Vertobagger Falcon

Vertobagger Hornet vertical form fill seal packaging machine

VFFS Vertobagger Hornet

Vertobagger Hornet Washdown vertical form fill bag and seal machine

VFFS Vertobagger Hornet Washdown

Vertobagger Hornet XL vffs packaging machine

VFFS Vertobagger Hornet XL

There are various add-ons, features, and customizations for quad seal pouches to make sure your packaging fits your product and customer needs, including:  

  • Easy to open film
  • Tin-tie closure
  • Freshness valve
  • Product display window

WHAT MAKES UNIFIED FLEX BETTER?

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