Transparent side-gusseted pouch

The transparent side-gusseted pouch offers clear product presentation for packs where the shape and volume of the fill determine the form of the pack. The side gussets open out during filling, so the pouch, stored flat, makes room for the product. Its transparent surface shows the contents, and its back seal is a characteristic part of the design. When choosing the medium aroma barrier version, we start from the actual protection needs of the product.

Volume shaped by the side gusset

The side gusset creates the depth of the pouch, so its size is important alongside the width and height. The density and piece size of the fill affect how the pack opens out and what shape it takes on the shelf. With the right fill level and weight distribution, the pouch can also be displayed standing upright. The choice is best checked with a trial fill, especially if the product is light, loose or made up of pieces of different sizes.

The visible role of the contents

The packed product's own colour, texture and piece shape become part of the look of the transparent pouch. The position of the printed artwork should be chosen so that important information remains legible while enough of the product is still visible. The movement of the side gussets and the back seal also determine the layout of the artwork. Individual surfaces look different on a filled pack than on a flat pouch, so we match the visual design to the final shape. Besides the front view, the surfaces visible from the side are also worth examining, especially for packs placed close together. In this way, the product labelling can suit the planned display.

A pack size for the intended use

This pouch is made without a press-to-close zip, so it is worth matching the pack size to use after opening. It can be a clear solution for a smaller portion or a quantity processed in one go. If the customer uses the product on several occasions, the storage information must take this into account. The position of the top seal and ease of opening must be planned together with the filling process; an overfilled pouch can make a clean, even seal difficult.

Material and packaging process

A medium aroma barrier can be matched to a product whose protection requirements allow it. For fills requiring a strong aroma barrier, greater moisture protection or a special packaging process, we agree the choice of material separately. The continuity of the seal deserves particular attention where the back seal, the top seal and the side gussets meet. During a packing trial, filling, the shape of the pack and the setting of the sealing equipment can be examined with the actual product.

We also make transparent side-gusseted pouches with your own artwork. When requesting a quote, please tell us the product, the fill weight, the intended use and the sealing method; if you have an existing pack, a sample of it is also useful. We will help you determine the right proportions of the side gusset and the pouch, so that a visible product and a practical pack come together.