Ton bags, also known as container bags, space bags, flexible containers, or mother-daughter bags, are flexible packaging containers widely used in international trade freight transportation. These containers not only prevent moisture, dust, and radiation, but also have a very sturdy and safe structure, making them suitable for the loading and handling of various goods.
Material and Structure
The bulk bags are mainly made of polypropylene (PP) or polyethylene (PE) and other polyester fibers. These materials enable the bulk bags to perform well when transporting large quantities of bulk powdered materials. Their characteristics include large volume, light weight, easy loading and unloading, simple structure, low self-weight, foldability, small space occupation when empty and low price.
Features and Classification
1. Load Capacity and Volume: The load capacity of the bulk bags ranges from 0.5 tons to 3 tons, and the volume ranges from 500 to 2300 liters.
2. Types of goods: They are classified into bulk cargo bags and small packaging cargo bags based on the contents. They are suitable for both one-time use and repeated use.
3. Shape: The shapes of the container bags include circular, square and U-shaped types.
4. Lifting structure: It includes top-hanging type, side-hanging type and bottom-hanging type, and usually has an inlet and outlet.
Performance parameters
The bags can be designed according to different requirements and come in two types: reusable and disposable. Their shapes can be square or rectangular. The lifting methods include top lifting, side lifting and bottom lifting. The feed opening can be with or without (a large opening or a waterproof cover cloth), and the discharge opening can also be with or without. The load capacity of the集装bags ranges from 0.3 tons to 2 tons.
Scope of Application
Bulk bags are widely used in various industries such as chemical raw materials, pharmaceutical raw materials, plastic raw materials, food additives, feed additives, metallurgical powders, ore powders and refractory materials.
