What are three-side seal pouches?

30, Dec. 2024

 

3 Side Seal Bag - Unified Flex Packaging Technologies

Our three side seal bag, also known as a sachet, is a versatile and practical packaging solution designed to meet diverse industry needs. The three sided seal pouch is similar in shape to a 4-Side Seal Bag. The main difference is that the front and back panels of the bag are sealed on 3 sides and folded on 1 side. Generally, the bottom side of the bag is folded which allows the bag to flex allowing for products to settle at the bottom properly.

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The design offers a flat and compact shape, which is ideal for a variety of products including beverages, snacks, dairy, coffee, and more. The three side seal pouches from Unified Flex ensure product freshness, protection, and easy storage. 

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This packaging design is also a good option when uniformity is important. In some cases, multiple three side seal pouches are packed in a folding carton or a box, allowing consumers to buy multiple packs in a carton.

Three Side Seal

Available in a wide variety of barrier laminates, the 3-side seal bag is an ideal choice for brands and retailers across several industries

This convenient packaging format comes with 3 sides sealed and one open end for filling and is the ideal choice for brands and retailers for preserving their products freshness. 3 side seal pouches are the format of choice for point of sales packaging, single serve, on the go snacks or tester size products. Available with a range of customisable features such as resealable zippers, easy open tear notches and hanging holes, the versatility of this format expands to mimic the functionality of a multi-use pouch. The 3-side seal pouch is an adaptable packaging format that is suitable for both vacuum sealing and freezing.

Contact us to discuss your requirements of 3 sided seal pouch frozen food packaging china. Our experienced sales team can help you identify the options that best suit your needs.