Views:4 Author:Site Editor Publish Time: 2019-01-28 Origin:Site
For food, packaging not only acts as a container, but also can preserve the quality and extend the selling period. In the past, the food industry packaging materials are widely used in glass packaging, metal packaging, paper packaging and plastic packaging.
According to the survey, the amount of plastic in food packaging accounts for a quarter of the total plastic production, in the major shopping malls and supermarkets, plastic packaging of food everywhere. The plastic packaging used in puffing food and the plastic covering used in instant noodles not only cause the waste of resources caused by excessive packaging, but also form a lot of white garbage. Therefore, at least in high-end food, plastic packaging in the future use will be less and less, and as a substitute for paper packaging. Compared with glass packaging and metal packaging, paper packaging has the advantages of low cost, easy production, light quality and easy processing.
At the same time, compared with plastic packaging, paper packaging is easy to degrade, but also recycled, the impact on the environment is very small. This gradually improved people's awareness of environmental protection, the global industrial and economic system to the packaging revolution as the pilot zero packaging, simple packaging, green packaging concept has taken a great advantage. It can be predicted that in the near future, in the global environment calling for green packaging, the food packaging industry will usher in greater opportunities, paper packaging will become the main trend of the future food industry.