According to the international environmental management standard ISO-14000, tin plate products will be promoted soon. Tinplate cans metal can with low pollution, recoverable and resource-saving characteristics will have a wider opening space for future packaging applications:
1. Low pollution:
Tinplate food tin, the primary material in tin cans, is in fact environmentally friendly and can be naturally differentiated. Because when food tin cans exist in the environment, they can be naturally oxidized and returned to the original iron oxide condition. The stacking can be differentiated by time and will not remain to form environmental pollution. It is not necessary to cut trees to make metal can together, and it will not damage the ecological balance.
2. Recoverable:
The tin plate products itself has a feature that other packaging materials do not have-it can be adsorbed by magnets. In this way, the food tin metal can can be separated from the waste by magnetic force using a magnetic separator. Using this feature can easily reach the waste collection. The role of 80% tin cans. The creation of environmental protection covers not only makes the use of metal cans safer and more hygienic, but also helps reduce the amount of waste, and has direct and significant benefits for the recovery operation.