We all know that ton bags are commonly used packaging materials in chemical production activities, and the correct selection of packaging materials is guaranteed for the long-term preservation of goods. The design of chemical ton bags must strictly implement relevant standards. Special ton bags for powder, granules, and solid blocks are used as export packaging. It is necessary to ensure that the export goods are effectively protected during loading, unloading, transportation and storage, and the goods are transported to the destination safely and intact.
When designing, it is necessary to consider the volume of ton packaging, the weight of the contents and the number of packaging units, as well as the distance of the transportation distance and the number of times of transportation, and what kind of transportation means and transportation methods are used. In the relevant standards, the technical index requirements of the base fabric and the sling are strictly stipulated, and from the perspective of safety, it is clarified that all structures are bottom-hanging structures. The packaging bag should be based on the user's use conditions, reasonable selection of materials, and a reasonable ratio. The anti-aging ability of plastic products under sunlight exposure is a problem of concern at present, and it is often encountered in the transportation of cadmium products. Pay attention to the use of anti-purple agent and the selection of materials during the production process. When designing, it is necessary to fully consider the specific ways and methods of customers using large bags. In addition, it is necessary to consider whether it is food packaging, and it must be considered non-toxic and harmless to the packaged food.
The packaging materials of chemical ton bags are different, and the sealing requirements are different. Such as powder or toxic items, items that are afraid of contamination have very strict requirements on sealing performance, so when designing large bags, we must also pay attention to the influence of the base fabric coating process and sewing process on the sealing performance.
