The prosperity of e-commerce has brought about the prosperity of express delivery and logistics, and the prosperity of logistics has brought about an increase in packaging materials and garbage. There is little interest in those abandoned bags, especially where plastic waste flows. These packaging wastes are eroding the original healthy land and environment with a growth rate of more than 45%. This article will introduce you to the classification of packaging materials. There are many kinds of packaging materials, and we usually have plastic, paper, glass, bamboo and so on. For these packaging materials, we usually need to carry out an inspection to see if it meets the national packaging requirements. When selecting packaging materials, we also need to consider whether the material is aesthetically pleasing after packaging the article and whether it can further reflect the grade of the article. There are many types of packaging materials, and our choice of packaging materials will be very different for different items. At present, the market requirements for packaging materials are also strict. Already far beyond the basic requirements of moisture-proof packaging, shock-proof cushioning capacity, etc., people nowadays have also proposed the exquisiteness, safety and hygiene of packaging. Since entering the new century, the country has always advocated green development and environmental protection development, and is willing to build a beautiful China with the power of the whole country. Food packaging materials are also closely following the development policy guidelines, increasing efforts to develop degradable packaging materials, and environmentally friendly packaging can be recycled for comprehensive utilization, improve environmental benefits, enhance social benefits, and obtain considerable economic benefits. Packaging should be easy to reuse (Reus or easy to recycle (Recycl) through repeated use, or through recycling of waste, production of recycled products, incineration using heat, composting to improve soil, etc., to achieve the purpose of recycling does not pollute the environment And make full use of resources. Article source address: http:// Royal Chair,Royal Chair Sofa,Leather Chaise Sofa,Chaise Lounge Armchair Kaifeng Lanwei Smart Home Co., Ltd , https://www.sofas-world.com