Ton bag, also known as flexible freight bag, container bag, space bag, etc., is a medium-sized bulk container. Ton bags have become the most widely used container container. Generally speaking, what are the conventional sizes of ton bags and what industries are they suitable for?
Regular sizes of ton bags
The specifications of ton bags generally include 500kg, 820kg, and 1000kg. The following recommendations are made:
| load | size | thickness |
| 500KG | 850mm850mm2500mm±10mm | 15 silk |
| 820KG | 980mm980mm2650mm±10mm | 15 silk |
| 1000KG | 1050mm*1050mm*2680mm±10mm | 15 silk |
Dimensions
When the base fabric is not stretched, flatten the container bag. Measure the diameters of two different parts of the circular container bag and average it, and then convert it to the required diameter based on the folding diameter. For a square container bag, measure the upper and lower sides of two adjacent sides and find the average of their side lengths. The height of the container bag is to measure the height of two different parts from the upper bottom to the lower bottom of the bag body, and calculate the average value.
Applicable industries for ton bags
Ton bags are convenient for transporting bulk powdery materials. They have the characteristics of large volume, light weight, easy loading and unloading, simple structure, light weight, foldable, small space for emptying, and low price.

Ton bag products have a wide range of applications and are generally suitable for:
Food industry: grain, feed, starch, additives, etc.;
Construction industry: cement, mineral sand, etc.;
Chemical industry: chemical raw materials, plastics, carbon black, etc.;
Mining industry: metallurgical powder, ore powder, refractory materials, etc.
Among them, aluminum foil ton bags are mainly used for products with high barrier requirements and high temperature resistance requirements for the contents, such as nylon particles (such as PA6, PA66), fillers, water-absorbing powders, chemical raw materials, etc., and even dangerous goods such as calcium carbide , loading, unloading, transportation and storage are all very convenient.

Ton bag products are in the rising stage of development, especially those in one-ton and pallet form (one pallet contains one container bag, or four), which are more popular.