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Round FIBCs have less edge sealing space

Feb 18, 2022

The round FIBC has less edge sealing space, only one vertical edge and one bottom edge, and there are fewer cracks. The square container bag has five sealing edges, four at the periphery and one at the bottom, which is prone to fission.


Round FIBCs are more convenient to use and easier to seal. However, the reason why the round container bag is not used much is mainly because its price is slightly higher. In order to better reduce the cost of the product, more square ones are used.


The industrial use of FIBC is relatively, from bulk feed, cement, food, chemical raw materials, activated carbon powder, starch, minerals such as powder, fine-grained objects, and even dangerous goods such as calcium carbide, loading and unloading, ore, transportation , storage, convenience.


Materials should be reasonably selected according to the user's conditions, and a reasonable process ratio should be used. For example, the ability of plastic materials to be exposed to sunlight is a major indicator that determines the quality of the container bag. In the production process, attention should be paid to the use of ultraviolet agents and the selection of ultraviolet radiation materials.

1. The container bag is a large and heavy-weight packaging bag, which has a larger loading capacity than woven bags.

2. The edge sealing gap of the round container bag is less, there is only one vertical edge and one bottom edge, and there are fewer cracks. The square container bag has five sealing edges, four at the periphery and one at the bottom, which is prone to fission.

3. The round container bag is more convenient to use and easier to seal.

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