What is an Open Mouth Bag?
Open mouth bags can be manufactured in a variety of different styles and constructions. There are pinch bottom (paper) bags, sewn open mouth (both paper and plastic) and heat sealed (film) bags. Depending on the construction of the bag, open mouth bags are closed by a process of sewing, heat sealing or gluing.
Sewn open mouth bags are the preferred choice for agricultural, feed and seed applications. They are economical, tough, and can easily be opened with a pull tab chord at the top. Open mouth bags can be manufactured with PE-free film or PE-liners where enhanced moisture protection is needed.
This style bag is frequently used to package products such as flour, agricultural, animal feed and seed, nuts, landscaping materials, chemicals and food products.