1. Tin can has excellent barrier performance.
2. Tin can has excellent mechanical properties, mainly including high temperature resistance, humidity resistance, pressure resistance, insect resistance, and resistance to the erosion of harmful substances.
3. Tin can is not easy to be damaged, easy to carry and adapt to the fast-paced life of modern society.
4. Good surface of tin can decoration can stimulate consumption and promote sales.
5. Tin can can be recycled.
6. Low pollution:
Tinplate is the main raw material for tinplate packaging. In fact, it is environmentally friendly and can be decomposed naturally. When the tinplate exists in the environment, it can be oxidized naturally to return to the original state of tin oxide and return to nature. Therefore, the stacking of waste tinplate can be decomposed by time and will not cause environmental pollution. At the same time, it is not necessary to cut down trees to make tinplate, so it will not destroy the ecological balance.
The tin can of food packaging itself has a feature that other packaging materials do not have -- it can be adsorbed by magnets, so that the tin can can can be separated from the waste by the magnetic separator. By using this feature, the effect of recycling 80% of the tin can in the waste can be easily achieved. The invention of the environmental protection cover is not only safer, sanitary and has It has direct and obvious benefits for recycling operation.
8. Save resources:
In terms of removing other pollution residues on the tin can packaging, currently a chopper equipment has been developed, which can effectively remove more than 98% of the pollutants and provide a good variety of scrap tin. In addition, the United States also points out that the existence of aluminum easy to pull cover is conducive to scrap tin reproduction, because it can reduce the consumption of hot metal in steel-making and reduce the overall cost of steel manufacturing.