Pillow Bag

A pillow bag, also known as a back-sealed bag or 3-border bag, is a versatile and widely-used packaging type across industries such as food, pharmaceuticals, and daily consumer goods. The bag is characterized by its pillow-like shape, with seals on both ends and a back seam running along its length. These bags are perfect for packaging snacks, powders, pharmaceuticals, and other small consumer items.

 

Pillow Bag Features with Soontrue Machines:

  • Distinct Shape: Pillow bags feature three seals – two horizontal seals at the ends and one longitudinal seal on the back. This design is easily formed on Soontrue packing machines, which specialize in producing pillow bags at high speeds with consistent quality.
  • Material Options: With Soontrue’s advanced technology, you can use various packaging materials such as plastic films, laminated films, and aluminum foil, ensuring a strong barrier to protect products from air, moisture, and contaminants.
  • Automated Production: Soontrue's automated packaging machines, including both vertical and horizontal form-fill-seal (VFFS/HFFS) systems, are designed for efficient production of pillow bags. These machines can seamlessly handle large volumes, making them ideal for high-speed production lines.

Advantages of Using Pillow Bags with Soontrue Machines:

  • Cost-Effective Packaging: Soontrue machines optimize material usage, ensuring minimal waste while maintaining packaging integrity. This helps reduce production costs, making pillow bags a more economical choice for businesses.
  • Superior Sealing Performance: The machines' precision allows for robust sealing, extending product freshness and shelf life, a key requirement for industries like food and pharmaceuticals.
  • Wide Application Range: Soontrue packing machines are highly adaptable, capable of handling a variety of products in pillow bags, including snacks, powders, and liquids. Their versatility ensures the machine can meet diverse production needs across multiple industries.
  • Efficient Storage and Transport: With the uniform shape and excellent sealing of pillow bags produced by Soontrue machines, packaged products are easy to stack, store, and transport, reducing logistical costs.

 

Machines Adapted To Packaging Machines

Optional Configuration

Soontrue packing machines offer a variety of customizable bag types to meet specific packaging requirements:

  • Chain pack : Ideal for efficient, multi-pack solutions where bags remain connected.
  • Easy tear: Designed for consumer convenience, allowing easy opening without scissors.
  • Hole Punch: Includes a hanging hole, perfect for retail display purposes.
  • Hole Punch: Adds perforations for ventilation or ease of use in specific product categories.
  • Gusseted bag : Expands to accommodate larger volumes, providing a sturdy base and enhancing product stability on shelves.