Container bags (Flexible Freight Bags; abbreviation: FIBC) are also known as: ton bags, space bags, and ton bags.
The container bag is a flexible transportation packaging container and a type of container unit equipment. When equipped with a crane or a forklift, containerized unit transportation can be achieved. It is suitable for shipping bulk bulk powder and granular materials. They are widely used in the transportation and packaging of powdery, granular, and lumpy items such as food, grain, medicine, chemicals, and mineral products. Developed countries generally use container bags as packaging products for transportation and storage.
Container bags mainly contain lumpy, granular or powdery items, and the physical density and looseness of the contents also have significantly different effects on the overall results. As for the basis for judging the performance of container bags, it is necessary to conduct experiments with products that are as close as possible to the products that customers want to load. This is the standard filling material for experiments written in the standard, and the technical standards should be used as much as possible to meet the challenges of the market economy.
For any container bag that can achieve a safety factor of more than 5 times, two of the four lifting rings or one of the two lifting rings must have a tensile performance of more than two and a half times the rated load. Even if the two slings are disconnected, the container bag will There will be no problem overall.
1. According to materials, they are divided into paint bags, resin bags, chemical woven bags, composite container bags, etc.
2. According to the bag shape, there are round container bags and square container bags, among which round container bags account for the majority.
3. According to the lifting position, it is divided into: top lifting bag, bottom lifting bag, side lifting bag and container bag without sling, etc.
4. According to the production method, there are: container bags bonded with adhesives and container bags sewn with industrial sewing machines, etc.
5. According to the discharge opening, there are: container bags with discharge opening and container bags without discharge opening.
6. According to the number of uses: disposable container bags (such as chemical fertilizers with strong smell or strong corrosiveness, certain chemical raw material bags, etc.).
The capacity of a container bag is more than 1 cubic meter (1000 liters), and its load capacity is 0.5-1 ton. 80% is used to hold powdery or granular items.