The main products are: container bags, paper-plastic composite bags, valve bag, woven bags, etc. The products are widely used in chemical, construction, new materials, food, agriculture and animal husbandry and other industries.
Ton bag introduction
Ton bags, also known as container bags, space bags, flexible containers, ton bags, ton bags, space bags, bags and bags, is a convenient packaging for the shipment of bulk materials, with large volume, light weight, bag type diversification, easy handling and other characteristics, and simple structure, light weight, folding, small space, with moisture-proof, dustproof, radiation resistance, firm and safe advantages. Because the loading and unloading of tons of bags are very convenient, the loading and unloading efficiency is high, and it has developed rapidly in recent years.
Feb 28,2025
What is a ton bag?
Ton bags, also known as container bags, space bags, flexible containers, ton bags, ton bags, space bags, bags and bags, is a convenient packaging for the shipment of bulk materials, with large volume, light weight, bag type diversification, easy handling and other characteristics, and simple structure, light weight, folding, small space, with moisture-proof, dustproof, radiation resistance, firm and safe advantages. Because the loading and unloading of tons of bags are very convenient, the loading and unloading efficiency is high, and it has developed rapidly in recent years.
Ton bag refers to a large-volume flexible packaging container made of soft, foldable coated cloth, resin processed cloth, interwoven cloth, aluminum foil composite material, etc. Mainly used for packaging powder granular materials, such as grains, beans, dry goods, mineral sands, chemical products, etc., which anti-static aluminum foil ton bag is also suitable for dangerous goods such as calcium carbide.
What is the role of the ton bag?
Ton bags are mainly filled with block, granular or powdered items, and the physical density and looseness of the contents also have a significantly different impact on the overall result. Its main functions are as follows:
① ton bag has a long service life and can be used many times. The container bag is made of PP drawing and weaving with high strength, durable and can be stored and reused.
② ton bag capacity is large, fast loading and unloading with forklift, saving labor.
③ Can be useful to protect the product, some tons of bag material has rainproof, impervious function, filled in the outdoor can also be moisture-proof.
④ The packaging is small, whether it is powdery or granular products, or large products, ton bags can be packed.
⑤ Less space, the empty bag can be folded, small size, full bag capacity, more space saving than small bag packaging bag.
It is convenient to load and unload, and there is a special lifting ring on the ton bag, which is convenient for lifting equipment, loading and unloading.
Although there are various types of ton bags and container bags on the market now, they have their commonality, mainly divided into the following categories:
1. According to the shape of the bag, it can be divided into four types: cylinder shape, cube, U shape and cuboid.
2. According to the loading and unloading method, it is divided into top lifting, bottom lifting, side lifting, forklift, pallet, etc
3. According to the discharge port: it can be divided into two kinds: there is a discharge port and no discharge port.
4. According to the bag material: mainly coated cloth, double warp base cloth, interwoven fabric, composite materials and other container bags.
5. According to the content of the goods: can be divided into bulk goods and small packaging goods.
6. According to the number of uses: can be divided into one-time use and multiple use.
7. According to the anti-static ability of the bag, it can be divided into four categories: A, B, C and D:
Class A ton bag: no special demand, for raw materials with no special requirements for electrostatic protection
Class B ton bag: Breakdown voltage is less than 6 kV, mainly used for MIE (minimum ignition energy) more than 5mj raw materials
Class C ton bag: The breakdown voltage is less than 6 kV, the grounding resistance of each point on the bag is less than 10^8 ohms, mainly for raw materials with MIE less than 5mj, when loading and unloading, it must be grounded as required
Class D ton bag: The breakdown voltage is less than 6 kV, and it can be safely discharged in combustible gases with MIE greater than 0.14mj without spark. Mainly used for powder raw materials with MIE less than 1mj
