The 3 side seal sachet is sealed on 3 sides and folded on 1 side. It has similar shape with 4 side seal sachet. Compared with the 4 side seal sachet, the advantage of the 3 side seal sachet is that you can make full use of the inner space of the sachet by expanding it after it is Produced. This kind of Packaging bag is suitable for Packing large range volume Products.
The 3 side seal sachet is suitable for Packaging of Products with small weight which is usually lower than 50 g. It is mainly used for the food Packaging industry for Products such as flavorings, coffee, and some spices.
