The hottest rigid packaging containers will lead t

Hard packaging containers will lead the trend of food packaging

about the current situation and development trend of food packaging containers, experts have the following conclusions

metal containers are light, easy to transport and store. From the Perspective of environmental protection, they are renewable materials, which can be completely degraded in 10 to 20 years. The disadvantage is that the tank is easy to be damaged, easy to rust and lack of visibility

glass container packaging is the best packaging form to reflect the content of food. Due to the characteristics of glass itself, coupled with a metal screw cover, it can provide a better sanitary guarantee. Glass containers are usually used for food packaging containers with high value and consumer demand. The disadvantage is that there is the possibility of crushing on the canning line and during transportation, which affects the cost. The packaging of glass containers has very strict requirements on the quality of wide mouth bottles. It is essential to adopt safety shockproof devices, overheat safety devices and devices to avoid wide mouth bottle collision. It can better show the high efficiency of the production line and the excellence of products

polyester container packaging is a new packaging method developed in the market in recent years. It is mainly mineral water for beverage industry, and also includes many other products, such as tea, fruit juice, milk, etc. In Europe, polyester containers are replacing Tetra Pak flexible packaging, which was almost irreplaceable in the past, in order to solve the problem of vigorously developing plastic granulator technology using renewable energy and industrial waste heat. Some European countries stipulate that Tetra Pak flexible packaging materials will no longer be used by 2005

at present, China has not paid attention to the recycling of food packaging containers. Some food enterprises are still introducing a large number of materials that will be eliminated by Europe to meet the growing demand for food packaging only when there are no national standards, industrial standards and local standards. In another 10 years or so, when we are delighted with the rapid development of the food industry, we will also face a worry, that is, the "pollution" of food flexible packaging materials. Therefore, the domestic food industry should grasp the development trend of international food packaging containers as soon as possible, pursue advantages and avoid disadvantages, and take actions as soon as possible