Why are tin boxes gradually replacing plastic packaging

The use of metal tin boxes packaging is becoming more and more widespread and can be found in a variety of industries. The more it is used in mooncakes, cosmetics, and medicine, the more it is used and the longer it lasts. So do you know why it has replaced plastic packaging? Follow the tin box editorial to find out briefly!

Plastic packaging is the traditional pack aging method of the past and has long dominated packaging. Its advantages are light weight, good resistance, excellent barrier function, corrosion resistance, chemical inertness, and excellent molding and processing functions. The advantage is that plastic packaging is one of the relatively lightest of packaging materials and easy to shape and process. When processing, different shapes of containers can be obtained by simply changing the mold, making it easy to mass produce. The disadvantage of plastic packaging is that it deforms at high temperatures and is prone to oxidation and brittleness, which is not conducive to long-term storage.

Another drawback is environmental pollution, which is the fundamental reason for the gradual abolition of plastic packaging. As a newly emerged packaging material, food grade tin boxes have made a big splash in recent years, mainly because of their excellent resistance to compression, plasticity, and high temperatures. A particularly important point is that tin boxes do not pollute the environment, which is particularly important in today's world of increasing consumer awareness of environmental protection.

Tin boxes are not easily damaged and easy to transport. The airtight metal tin boxes and can be well isolated from the outside world, ensuring that the quality of the product is not affected by external factors. Tin boxes can be printed with beautiful pictures and are aesthetically pleasing. Another is that tin boxes can be recycled and used and can be sold if not needed.

These are the reasons why tinplate boxes are introduced as an alternative to plastic packaging.