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Looking at the development status of the world's packaging paper industry through food packaging

with the further improvement of industrial output and the increase of equipment and devices in developing countries, the world's pulp and paper industry in 2003 was significantly better than that in 2002, and the amount of packaging paper was greatly increased. Plastic tensile testing machine adopts brand high-performance electromechanical and its driving system 1 integrated structure to drive the synchronous belt deceleration system. With the rapid growth of demand, the operating rate of paper and paperboard in the world has increased significantly. In 2003, the demand for paper and paperboard in the world increased by 3.5%, and the output increased by 11million tons. In 2004, 18 new paper and paperboard production lines were put into operation, which will increase the production capacity by 3.1 million tons. Chinese manufacturers continue to increase investment, which will drive world economic growth. Next, the development status of the world packaging paper industry is discussed from the perspectives of countries, paper products and contents

In recent years, with the rapid development of packaging and printing technology, the packaging paper industry in the United States has shown a good momentum of sustained growth - advanced technology has been more widely used, productivity has been further improved, and the total business volume has also continued to increase. In particular, the increase in folding cartons, flexible packaging and label printing is part of the summary of the report: the length is significantly higher than that of other processing departments

Minnesota Liberty/Paper Co., Ltd. developed m-guard screen wet paperboard, which looks like corrugated paperboard and is also similar to commonly used lined paperboard. It can be printed, recycled and re pulped. This wet screen performance is due to the internal chemical bonding performance in the process of making paperboard

South Korea

in recent years, the packaging paper industry in South Korea has developed rapidly, and the production of paper industry has been growing. According to the data of the Korea Paper Industry Association, the domestic consumption of packaging paper in South Korea in 2002 was 7.348 million tons, an increase of 40% over 2001; The export volume was 2.378 million tons, accounting for 25% of the total production. In 2003, the output of packaging paper in South Korea exceeded 10million tons, setting a record


recently, packaging paper with lighter weight and better strength will be widely used in Russia. In 2002, the consumption of kraft wrapping paper in Russia was 316000 tons. It is estimated that by 2007, its consumption will reach 390000 tons, an increase of nearly 30% over 2002. On the one hand, the growth of kraft packaging paper is due to the increased demand for a large number of high-quality building materials, which drives the consumption of high-quality Kraft packaging paper; On the other hand, the continuous improvement of product quality has promoted the export volume of Russian Kraft packaging paper


in October 2003, Vietnam has drawn up an investment plan to strengthen the production of packaging paper products, The investment amount in the budget is 43.39 (L US dollars. The plan has made a clear plan for the output of various paper materials. By 2010, it can produce 1.26 million tons of paper products every year, including 1.26 million tons of newspaper printing paper, 632000 tons of packaging paper, 324000 tons of printing paper and writing paper, and 179000 tons of other paper products. Compared with the clamping system connected to the clamp base 9 through bolts, it has increased by 9.2 times in 2000. The annual pulp output of Vietnam's paper industry is only 455000 tons. 98% of domestic paper publications belong to the medium level Small enterprises have outdated equipment, backward technology and high costs. Vietnam's paper industry is taking a series of measures to change this situation

from the perspective of paper products,

packaging paperboard

the world packaging paperboard Market demand will increase at a rate of 2.8% per year. It is expected that by 2010, the market demand will reach 125 million tons, and the production will be relatively concentrated. Eastern Europe, the Middle East, Asia and Latin America are the regions with the fastest growing demand for packaging cardboard in the world. At present, the region with the most concentrated production of packaging paperboard is Oceania, followed by Africa and Japan. In the next few years, the concentration of packaging board production will continue to develop. In the global packaging board production, North America accounts for 39%, Western Europe for 2L%, Asia for 28%, Latin America for 6%, Eastern Europe for 3%, and the rest are Africa and Oceania. In terms of production facilities, Nordic and Oceanian countries have the most modern large-scale packaging paperboard machines {Eastern Europe, Latin America and African countries retain small old-fashioned equipment. It is expected that North America and Western Europe will continue to maintain the leading position in the production of packaging paperboard in the future, and the output before 2010 will still account for 45% of the total output of the world, and continue to become the industrial export region of the world's packaging paperboard.

cartons and cartons

recently, in the European and American packaging market, due to the extrusion of plastic packaging, the demand for paper packaging is declining. According to statistics In 2002, the demand for carton base paper and folding carton in the United States decreased by 6.3% and 2.6% respectively compared with 2001. At present, the growth rate of the packaging industry is only 1.5%~2%, and the slowdown is due to the reduction in the use of paper packaging materials. Over the past four years, the American corrugated packaging Federation has spent $2.3 million a year on the promotion and standardization of cartons and cartons, but this situation remains unchanged, and many customers think so. In Europe, the prospect of paper packaging is not optimistic. At present, retailers are increasingly enthusiastic about using "reusable plastic lattice boxes". According to a survey of the food retail industry in the European market, the use of plastic lattice boxes in Britain, France and Germany is about 30million tons, 15million tons to 16million tons and 40million tons respectively. It is estimated that 21million tons of corrugated packaging market share will be replaced by plastic lattice boxes in 2005, with a replacement rate of five times that of 2002

German enterprises have put forward three new requirements for the corrugated boxes used for the packaging of Chinese exported food. These requirements are: the outer box cannot have wax paper or oil separator; Try to seal the box with glue, not PVC or other plastic tape. If plastic tape has to be used, it should also be used without PE/Pb; The outer carton cannot be nailed or clamped with any metal or plastic nails, but can only be glued on all sides

fruit and vegetable paper

Japan Gaoqi paper company produces fruit residue paper from apple pomace discarded in the food industry. The method is simple. Remove the seeds in the fruit residue, pound it into pulp, and add an appropriate amount of wood fiber. This fruit residue paper is easy to decompose after use, can be incinerated or composted, and can also be recycled for papermaking, which is not easy to pollute the environment. Using new technology, a Japanese Research Institute has made a kind of edible wrapping paper with certain nutritional value, which is soluble in heat, using soybean dregs as raw materials. The wrapping paper is suitable for the packaging of fast food noodles and seasonings, and can be eaten together when eating

carrots paper developed in Britain takes carrots as the base material, adds appropriate thickeners, plasticizers and water repellents, and uses the natural color of carrots to make edible colored vegetable paper with low price and good quality. This product can be used as an individual (inner) package of boxed food or directly as a convenience food, which can not only reduce environmental pollution, but also enhance the beauty of food and increase consumers' interest and appetite. Hu Luo paper is an edible colored paper, which has strong flexibility and certain water resistance, and has packaging and edible functions. If we can further improve the strength and plasticity, improve the surface (texture), and make products of various shapes (boxes, bowls, etc.), we can further expand its use, better protect the environment, and provide a new way for deep processing of vegetables

foam paper

German PSP company has developed a new process for the production of foam paper, and the packaging materials produced by it can replace foamed plastics. This kind of foam paper uses old book scrap paper and flour as raw materials. First, the recycled old books and newspapers are cut into pieces, and then ground into fibrous pulp. It is mixed with flour in the proportion of 2:1. The mixed paper pulp is injected into the extruder and pressed into cylindrical particles. During the extrusion process, the raw material becomes foam paper under the action of steam. Using this kind of foam paper particles as raw materials, various shapes of plastic packaging can be produced according to different needs. Foam paper can be formed at one time without chemical additives, and can be recycled and processed after use

propylene synthetic paper

Japanese experts have made a kind of synthetic paper using propylene in petroleum gas as raw material. This paper ground is strong, not easy to crack, smooth surface, no wrinkles, not afraid of moisture, and will not change color. This kind of paper is lighter than ordinary paper and is not easy to sell dirt. It is a good material for printing, writing and food packaging

from the perspective of contents, food packaging

European and American countries have begun the research and production of special paper for food, and have taken a lead. For example, the brand-new packaging material plmex food special paper, 100% pure pulp, does not contain fluorescent agents and chemicals harmful to human body, has the characteristics of water-proof, oil-proof, anti sticking and heat-resistant, is convenient to use, simple to clean, safe and hygienic, and conforms to the food hygiene standards of FDA and BGA in Germany. This kind of food special paper can be recycled after being cleaned with clean water and can be reused for 50 times. Food paper can be rolled or pressed into various paper cup shapes. Whether it is used for steaming, baking or microwave heating, it will not deform and fade

among the special paper for food, food insulation packaging paper is urgently needed. The function of this paper is to keep cooked food fragrant, fresh and hot after packaging, so that people can eat it conveniently in different places and times, so as to meet the needs of today's fast-paced life. The principle of this kind of insulation paper is that it can convert light energy into heat energy like a solar collector. Usually, people only need to put this special paper in a place where the sun can shine, and the space surrounded by the paper will be constantly supplemented with heat, so as to keep the food in the paper hot, so that people can eat delicious food at any time

reprinted from: China Food Society

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