On the most popular green package

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Green packaging (Part 1)

in today's international situation of saving energy and preventing environmental pollution, pollution-free and pollution-free "green packaging" is quietly rising all over the world. China's packaging industry is now increasing at an average annual growth rate of more than 18%; In 2004, the total output value of this industry was nearly 400billion yuan, and it undertakes the packaging task of more than 40000billion yuan of commodities every year. The ratio of the output value of the packaging industry to the total output value of the whole society has risen from 0.4% in the early 1980s to about 2% today. The ranking of the packaging industry among the 40 industries in the national economy has risen from the 40th to the l5th; The number of packaging enterprises has grown to more than 20000

in the rapid development of China's packaging industry, practitioners and consumers have the same consensus to make all kinds of packaging products "green", and packaging is also an important part of green environmental protection. Some data show that as of december2001, there were nearly 1000 green packaging enterprises in China, with an industrial investment of more than 8billion yuan and an annual total output value of no less than 3billion yuan

what is green packaging

as we all know, the packaging industry has become one of the largest polluting and resource wasting industries while developing rapidly. According to statistics, packaging waste accounts for more than 35% of urban waste in the United States. In Japan, it is as high as 45%. According to incomplete statistics in China, it is at least 15% and the assembly steps are exempted through one-time coating process.. The so-called green packaging has not yet seen a complete definition of Jinan new era assay instrument Co., Ltd. as a manufacturer of relatively large experimental machines. Generally speaking, it has four connotations. That is, the materials are the most economical, the wastes are the least, and the resources and energy are saved; Easy recovery, reuse and recycling; Waste combustion produces new energy without secondary pollution; The packaging materials shall be at least and can be decomposed by themselves without polluting the environment

packaging and the environment complement each other. On the one hand, packaging needs to consume energy and resources in its production process, and industrial waste and packaging waste will pollute the environment. On the other hand, packaging protects commodities and reduces the damage of commodities in circulation, which is conducive to reducing environmental pollution. At present, in solving the relationship between packaging and environment, we should not only consider how to deal with packaging waste, but also consider that all packaging products needed in people's activities are at the cost of consuming natural resources and energy, producing waste and affecting the earth's environment. Therefore, the goal of packaging is to preserve the maximum natural resources, form the minimum amount of waste and minimize environmental pollution

the most promising green packaging material

the four pillars of modern packaging - paper, plastic, metal and glass. Among the four kinds of packaging materials, paper products have the fastest growth, paper and plastic are the cheapest, and the raw materials come from a wide range of sources. The plate spring will also be in S60, S90, V60, V90 and XC60. It is not as fragile as glass, nor as heavy as iron, so it is easy to carry. Therefore, paper and plastic packaging are widely used in daily life. The International Health Organization and domestic environmental protection experts believe that the use of food bags will be gradually banned in the domestic and international markets. It is required to use environmental protection paper bags for packaging. In the future, non-toxic and harmless "all paper environmental protection bags" should be used for shopping. Paper products are easy to decay. They can not only recycle recycled paper or make plant fertilizer, but also reduce air pollution and purify the environment. At present, the inner packaging of food, medicine, glassware, instruments and meters, electromechanical and light industrial products in China is mostly plastic products. In order to find new alternative materials, scientists have developed waste paper recycled plastic imitation packaging materials, which have good air permeability. It is necessary to increase the popularity of the domestic wood plastic market and develop softness, toughness and strength. The products are non-toxic, pollution-free, rich in raw materials and low cost, and can be widely used in the inner packaging of various products. Therefore, compared with plastic, metal and glass, paper packaging will become one of the most promising green packaging materials

cartons, paper bags, paper barrels and pulp molded products have become an important part of the modern packaging industry. Paper packaging containers are widely used in transportation packaging and system packaging because of their light weight, easy processing, low cost and easy recycling of waste

at present, the output of paper and paperboard is increasing year by year. Packaging paper and paperboard account for more than 50% of the total output of paper and paperboard in China. The per capita consumption of paper has become an important symbol to measure a country's economic development level and social civilization in the world

the paper packaging of instant food we commonly see - instant noodle bowls and beverage bottles are basically environmentally friendly. Taking green tableware as an example, the total annual demand for fast food utensils in China is about 6billion pieces, and the total demand for all kinds of instant noodle bowls is more than 5billion pieces; In addition, the total annual demand for clean vegetables and food trays widely used in supermarkets is no less than 10 billion pieces. The total annual demand is about 12billion pieces, and the potential sales should not be less than 3billion yuan. At present, the actual output of green tableware in China is only about 3billion pieces, only one fourth of the total actual demand

"containerless packaging" - a model of green packaging

green packaging conforms to the world green consumption trend, is conducive to breaking through the international green barriers, and will play a positive role in reducing the damage rate of commodities in circulation and improving the quality of packaged products

at present, some developed countries are vigorously advocating "moderate" packaging and trying to reduce packaging. For example, as early as 1990, Connecticut State of the United States proposed a bill requiring the implementation of reduced "moderate packaging" in commodity packaging; The German government requires industrial enterprises to reduce packaging materials and use environmentally friendly materials in relevant regulations; Japan also strongly advocates reducing packaging to save raw and auxiliary materials and reduce packaging waste

in the specific operation, the flexible plastic packaging in foreign countries is in the ascendant. The packaging of many large household appliances is supported and fixed by the upper and lower parts of the packaging with hard packaging, and the external part uses high-strength transparent plastic film; Many small household appliances, such as recorders and DVDs, are mostly packaged with vacuum blisters. This "container free packaging" can be regarded as one of the models of green packaging. It is aimed at commodities that only need to protect their edges and corners, and do not need to be packaged as a whole. Paper profiles are used as protective packaging materials for their edges, corners, tops and bottoms, so that their environmental protection, cost and commercial promotion can be comprehensively reflected, It has opened up a new way to reduce packaging

early packaging design is very important to environmental protection. Packaging design seems to have no connection with environmental protection, but in fact, there is a profound mystery in it. The development of green packaging should start from the source. In the packaging design, it is necessary to consider whether the packaging can save resources, whether it can be recycled and recycled, and optimize the design for its final recycling treatment. Now some foreign enterprises have been very successful in the packaging design of small household appliances

these enterprises pay great attention to the humanization and artistry of product packaging in the early stage of packaging design. They usually use psychological, marketing, cultural, aesthetic and other factors to carefully design their product packaging to ensure the first pass of environmental protection from the source. For example, making the outer packaging into artistic shapes such as flower baskets and ornaments not only enriches the connotation of the product, but also enables it to be used as a home decoration, which fully follows the life cycle analysis (LCA) of packaging products, thus greatly delaying the recycling cycle and well reflecting the purpose of environmental protection

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