Soft packaging into the packaging material market, the green environmental protection is the development essentials

[ppzhan abstract] According to the report, the global flexible packaging industry output value will continue to increase by 3.5% in the five years from 2013 to 2018. At present, the development speed of the flexible packaging industry has far exceeded the traditional hard box packaging market. This is not surprising in the packaging market, but green environmental protection is still the basis for the development of the flexible packaging industry.

Flexible packaging refers to a package in which the shape of the container can be changed after filling or removing the contents. Various bags, boxes, sleeves, envelopes, and the like made of paper, aluminum foil, fiber, plastic film, and composites thereof are all soft-packed.

In recent years, people's living standards have been continuously improved. The focus of most people is on the safety of plastic packaging. According to statistics, food packaging in China accounts for more than 60% of the total sales of plastic flexible packaging. With the continuous development of materials and processing technology, plastic flexible packaging plays an increasingly important role in many fields. At present, the colorization of plastic flexible packaging film has become one of the important development trends.

Plastic flexible packaging can meet the diversified protection requirements of commodities, significantly improve the shelf life of foods; simple packaging process, convenient operation and use; packaging form with affinity; saving packaging cost and transportation cost; low resource energy consumption and environmental protection.

It is reported that the global soft packaging industry consumption has regained confidence after the financial crisis. In 2013, global consumption is expected to be around 24.3 million tons, and will increase to 29.8 million tons in 2018. Between 2012 and 2013, the Asia-Pacific region has already ranked in the global soft-package market share in terms of output and output value, accounting for 38% of the total, and will continue to grow in the future. At the same time, in 2013, the United States is expected to become a globally large country with a share of 14%.

Technological development, cost reduction, and continuous innovation in Asia Pacific, the Americas, and Eastern Europe have all become important reasons for the high growth rate of the global flexible packaging market. In addition, many new technologies developed by well-known packagers have made the flexible packaging industry more competitive in the market.

Today, our daily consumption of liquid/semi-liquid, powdered foods, solid foods, etc. is increasingly being applied to plastic packaging. Relevant data show that the plastic soft packaging market in Southeast Asia's food industry reached US$1.414 billion in 2008 and is expected to grow to US$2.023 billion in 2015, with an average annual growth rate of 6.7%. It can be seen that with the increasing use of plastic flexible packaging in the food industry, the future of plastic flexible packaging will become the mainstream of food packaging.

The development trend of plastic flexible packaging film is very obvious. Many enterprises are accelerating the scale of production in combination with product structure adjustment. Generally speaking, China's flexible packaging industry has formed its own basic industrial chain. And high value-added products are endless.

The green development of flexible packaging BOPP plastic film is a very important soft packaging material, BOPP plastic film is colorless, odorless, tasteless, non-toxic, and has high tensile strength, impact strength, rigidity, toughness and good translucent Sex. However, there are also problems such as easy accumulation of static electricity, no heat sealability, difficulty in recovery, and contamination.

On the basis of the original emphasis on quality and efficiency, China's flexible packaging industry pays more attention to energy conservation, consumption reduction, emission reduction and safety. Therefore, we must pay attention to strengthening technology to solve the problem of easy contamination of BOPP plastic film. In order to achieve long-term development of plastic flexible packaging, it is necessary to improve production technology and reduce the use of raw materials.

With the rapid development of the modern food industry, plastic flexible packaging has become the main method of food packaging. When soft packaging gradually becomes the protagonist of food packaging materials, and the whole society pays more and more attention to food safety, the hygienic safety of plastic flexible packaging will come. The more it becomes the focus of everyone's attention. Among them, the health and safety problems of food soft packaging mainly include the toxicity of monomer in the packaging resin, and the residual amount of solvents such as inks, adhesives and additives have exceeded the standard.

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