Safety:
Mainly refers to strength. In the design, the packaging volume, the weight of the contents and the packaging unit (number) should be considered, 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 should be used. GB/T10454-2000 strictly stipulates the technical index requirements of base fabric and suspenders. From the perspective of safety, it is clear that the structure of container bag manufacturers is all bottom hanging structure, and the safety factor must reach 1:6.
Sealing:
The packaging materials of ton bags are different, and the sealing requirements are different. For example, powder or toxic items, items that are afraid of contamination have very strict requirements on sealing performance; special materials that are prone to moisture or mildew also have special requirements for air tightness, so in the design When using container bags, pay attention to consider the influence of base fabric lamination process and sewing process on airtightness.
Structural design:
When designing the structure of the container bag, the national standard stipulates that the strength of the waist hoop should be more than twice that of the base fabric, but the actual design effect is not good, because the strength of the base fabric and the waist hoop are inconsistent, causing the base fabric to crack first. When designing, the base fabric material with the same strength as the base fabric can be used to avoid this problem.
