At present, plastic packaging has accounted for an increasing proportion in the packaging industry, and the remaining packaging waste is also increasing year by year, making environmental protection under a great threat, and green packaging has become more and more important, so Therefore, green packaging should be vigorously developed, and the development of new materials to achieve sustainable development requirements has become a top priority. Paper packaging materials have the characteristics of environmental protection, recycling and cost saving. With the increasing requirements for environmental protection of packaging materials in the entire international market, paper packaging materials are the preferred packaging materials. In addition to environmental protection, there is another paper packaging material. The characteristic is that it can quickly pass the commodity inspection gate to achieve the purpose of rapid logistics and cost saving. Now let's understand the advantages of paper packaging materials and the performance of packaging materials used as food packaging. As a modern packaging material, paper is mainly used to make paper shelves, cartons, cartons, paper bags, paper containers and other packaging products. Among them, corrugated cardboard and its cartons occupy a leading position in paper packaging materials and products; it is composed of a variety of materials. The composite paper and cardboard, and special processed paper have been widely used, and will partially replace the application of plastic packaging materials in order to solve the environmental protection problems caused by plastic packaging. With the innovation of technology and the progress of the times, it is believed that in the near future, paper will appear as a new type of material in the public eye, and various paper products will also become irreplaceable items in people's lives.
