International standard ton bag pattern Ton bag (also known as container bag/space bag/flexible container/ton bag/ton bag/space bag/mother-child bag): is a flexible transport packaging container.
It has the advantages of being moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient structural strength. Since container bags are easy to load and unload, and the loading and unloading efficiency is significantly improved, they have developed rapidly in recent years.
Container bags are generally made of polyester fibers such as polypropylene and polyethylene.
It is convenient for shipping bulk powder materials, has a large volume, light weight, and is easy to load and unload. It is one of the common packaging materials. It is characterized by simple structure, light weight, foldable, small space occupied by empty space, and low price.