Enlightenment to my country's product packaging

    At present, there are mainly three types of control methods for excessive packaging in foreign countries: one type is standard control, which is to set limit standards for the volume of the packaging, the gap between the packaging and the product, the number of packaging layers, and the ratio of packaging cost to product value. . Such as South Korea, Japan, Canada and other countries. The second category is economic control, such as levying packaging taxes on non-paper packaging and packaging that cannot meet recycling requirements, such as Belgium. In addition, through waste metering and charging, consumers are guided to choose simple packaging, such as the Netherlands. The third category is to increase the responsibility of producers, and stipulate that commodity producers are responsible for the recycling of commodity packaging. Usually, the deposit system can be used to entrust relevant commercial institutions to collect packaging. In order to facilitate recycling, manufacturers will actively choose packaging designs that use less materials and are easy to recycle, such as Germany, France and other countries. Regarding the appropriate packaging of Chinese enterprise products, EVA manufacturers feel that the following points should be paid attention to:

    (1) Carry out technological innovation of packaging materials

    In the process of implementing moderate packaging, technological innovation in packaging is the key, such as the development of special packaging paper for food, so that it can maintain the fragrance, freshness and heat of cooked food after packaging, so that people can eat it conveniently and adapt to the fast pace of life. The principle of this kind of thermal insulation paper is like a solar collector, which can convert light energy into heat energy. Usually people only need to put this kind of special paper in a place where the sun can shine, and the space surrounded by the paper will be constantly replenished with heat, so as to keep the food in the paper hot; in the next ten years, With the development of the global economy, the acceleration of urbanization, the improvement of people's living standards, the upgrading of consumption structure, the supply and demand of the paper market will continue to grow rapidly, the paper packaging industry has huge room for development, and the birth of paper cans will overcome The various drawbacks of aluminum cans have broad development prospects, making them widely used in the packaging of paint, chemicals, food, medicine, and the production of paper lunch boxes, paper cups, paper barrels and other products.

    (2) Pay attention to the recycling of packaging materials.

    In recent years, with the rapid economic growth, Hong Kong professionals have increasingly paid attention to the combination of packaging products and environmental protection. The use of waste paper recycling to make recycled paper boxes, paper bags, cartons, etc., has banned some plastic packaging products that are not conducive to environmental protection; the use of waste paper recycling to replace expanded polystyrene has become the development trend of Hong Kong packaging products. The implementation of extended production responsibility means that producers not only have to bear the responsibility for environmental pollution in the production process, but also have to bear the responsibility for recycling or disposal of discarded products or used packaging. Reduce, Reuse, Recycle and Degradable are the green principles of the world's packaging industry, referred to as "3R1D", that is, packaging must be reduced, reused, recycled, and degradable.

        Che Xiangfu, deputy secretary-general of China Packaging Technology Association, pointed out that the volume and weight of the packaging should be as small and light as possible on the basis of protecting the products and beautifying the products of EVA foam; packaging materials such as bottles can be reused. Second, packaging that cannot be reused must be recyclable; and after packaging is ineffective, it must be able to degrade instead of becoming hazardous waste. Meet the above four standards, it can be called green packaging.

    (3) Strengthen consumer education.

    Strengthening the education of consumers' legal awareness, environmental awareness and additional costs can also effectively promote appropriate packaging. For example, in the United States, consumers’ understanding of simple packaging is very