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In the early stages of emerging packaging. There has not been much consideration given to whether the information on various packaging bags such as food packaging bags and self standing packaging bags will have an impact on the environment. This also led to the release of various packaging restrictions later on. With the increasing awareness of environmental protection among people. There are also requirements for the information used in packaging. In the green strategy of packaging. The selection of materials is crucial. It determines the degree of environmental harm and determines the recyclability of products. When planning packaging, selecting appropriate materials to meet sustainable production requirements is a complex task, as well as a process of summarizing and considering material performance, environmental factors, and knowledge in the field.

The characteristics and application of packaging materials selection: When selecting packaging materials, the characteristics of the materials are often fully utilized in both the production process and the application process to maximize their energy efficiency. Regarding packaging information, it should be in line with the current green environment and have the characteristics of recyclability. Therefore, when selecting, low cost, low pollution, low energy consumption, and easy processing become the choices.

The selection of packaging materials mainly considers the following elements

1) When planning products with similar packaging, try to use the same packaging materials for easy retrieval. The number of materials used for packaging by WHIRLPOOL Germany has been reduced from 20 to 4, resulting in a 50% reduction in the cost of waste disposal.

2) Fully considering the use of data not only saves raw materials, but also facilitates the recycling of resources.

3) When planning, the degradability of data should be considered. In 1997, the National Environmental Protection Administration issued environmental labeling and product technical requirements for biodegradable plastic packaging products, and implemented the recognition criteria for biodegradable plastic packaging product labeling, which will improve the current situation of plastic packaging pollution.

4) Plan the production of reusable packaging products that can be rotated and reused. The selection of materials is crucial. Because if the information does not match the above points, it will cause unnecessary trouble regarding the environment. So the selection of packaging materials should be based on the above requirements.

Article source: Jiangmen Packaging Materialshttp://m.wwlsh.cn/