Three-side seal pouches are a pillow type pouch with the opening at the top or bottom. A tear notch is often incorporated into this type of pouch to allow for an easy opening.
Three-side-seal pouches have two side seals and a top seal strip. The bottom of the three-side-seal pouches is generally formed by folding plastic films horziontally, while the two sides and the top of the pouches are formed by heat seals. this type of pouches with edgefold can stand on the shelf directly.
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