Center Seal Bag
The center seal bag is undoubtedly the oldest and simplest type of bag in the packaging industry. Due to its simple structure, it is the easiest type of bag for producing and presenting products. Most simple packaging analyses, such as two-layer polypropylene, are manufactured using this method. In this bag-making model, side gussets can also be created. The affordability and simplicity of these bags make them the first choice for low-cost goods. When packaging with pre-made bags is to replace automatic packaging, the center seal bag is the first option. This feature has historically made it the top choice for packaging pasta, legumes, and dried fruits, and suppliers continue to prefer this type of packaging for items such as bread, sugar, and nuts over other models.
Larger sizes of this bag model are used as parent bags or secondary packaging for bulk goods.
Uses:
- Pasta packaging
- Legume packaging
- Dried fruit packaging
- Bread packaging
- Sugar packaging
- Sweetener packaging
Advantages of Center Seal Bags:
Generally, all simple and multi-layer analyses in the packaging industry can be converted into bags using this method. However, simpler analyses are more prevalent in center seal bags, making them the most commonly used model among packaging bags.
