New packaging materials and field-fillable packaging equipment

This type of new packaging material has the advantages of fast foaming speed, good shockproof performance, convenient processing, etc. Compared with the currently widely used polystyrene packaging materials, it has the following characteristics: (1) high foaming speed and high foaming ratio, It can reach 110-120 times, while the expandable polystyrene is only about 30-40 times. And light weight, good cushioning. (2) It can be directly poured into the packing box at any time on the spot. Without any mold, it can be instantaneously molded by using the packaging materials such as cartons, while the expandable polystyrene must be made of expensive metal molds. (3) It has strong adaptability. It can fill any irregular products, especially fragile items, according to its shape and space. It is firm and reliable, and it has good tightness to the liquid objects that need to be transported. Polystyrene is difficult to achieve this purpose. (4) The material is non-polluting, harmless to the human body, free of moisture, and non-corrosive to the product. At present, the research office of the project has a leading domestic level. There is no application of similar mature technologies in the domestic postal and transportation industries. The project is independently developed. Applications: (1) postal industry; (2) transportation industry; (3) commodity production and distribution companies. Market prospects and economic benefits analysis: The implementation of the project involves the application of chemical, mechanical and modern microelectronics technologies and related supporting facilities, which will drive the common development of these industries. At the same time, it will also contribute to the development of the postal, transportation, and commodity distribution industries. Contributions can produce great social and economic benefits. Economic benefit analysis of the project: new packaging materials: annual output of 1,000 tons, cost of 14,000 yuan/ton, selling price of 17,000 yuan/ton, gross profit of 3 million yuan; on-site packaging equipment: annual output of 20 million sets, cost of 50,000 yuan / Set, the price of 70,000 yuan / set, gross profit of 40 million yuan.