Security.It mainly refers to the strength of ton bags and container bags. In the design, it is necessary to consider the packaging volume, 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 handling, and which means of transportation and transportation methods to use.
Custody.According to the user's conditions of use, reasonable selection of materials, reasonable ratio. The anti-aging ability of plastic products under the sun is a relatively concerned issue at present, and it is also a problem often encountered in the actual use of ton bags and container bags. Pay attention to the use of anti-violet agents and the selection of materials in the production process.
Usability.When designing big bags and container bags, the specific ways and methods of customers using big bags and container bags should be fully considered, such as lifting, transportation methods, and the performance of loaded materials. In addition, it is necessary to consider whether it is food packaging, and it is necessary to consider whether it is non-toxic and harmless to the packaged food.
Sealing.Different packaging materials have different sealing requirements. For example, powder or toxic materials, and those that are afraid of contamination have very strict requirements on sealing performance, and materials that are prone to moisture or mildew also have special requirements for air tightness. Therefore, when designing ton bags and container bags, attention should be paid to the influence of the base fabric lamination process and sewing process on the sealing.
