The most popular paper packaging industry in China

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China's paper-making and packaging industries need to speed up the development and application of paper packaging

the use of paper packaging materials in Europe to package food is much wider than that in China. With the progress of food packaging machinery and the improvement of technology, "replacing wood with paper" has made a breakthrough. By the late 1970s, paper packaging has basically replaced various paper containers of tin cans and aluminum cans in the food industry. At present, cartons, paper bags, paper cans, etc. are generally used for food packaging in foreign countries, and the proportion of paper bags is the largest. For example ④ the trend of import substitution, for example, rice, flour, rice flour and other grain products are packaged in paper, fresh fruits and vegetables are also packaged in paper bags, and even some fruits that are afraid of being pressed are first packed in cartons and then packaged in paper bags. Therefore, paper bags are the most widely used. The second is disposable paper containers, paper cups and lunch boxes, which are the main containers for restaurants and beverage stores where the construction of all kinds of materials is more convenient. The third largest consumption is beverage packaging, that is, paper cans used for various fruit juices, milk and beverages. The high quality, exquisite design and various functions of paper packaging for food in foreign countries are worth learning and using for reference by China's packaging industry. Now, the international development direction of paper products is that the products have multiple functions, such as moisture proof, fresh-keeping, temperature sensitive, water sensitive, sterilization and anti-corrosion. With the accelerating process of economic globalization, although China has popularized and applied paper packaging in many aspects, it still needs to speed up the development and research of paper containers, which is not only the need for the survival and development of the industry, but also the inevitable trend of environmental protection

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