Plastic Packaging Materials "Eleventh Five-Year Plan" Development Suggestions

Plastic packaging materials are dynamic, fast-growing industries. With the economic development, both domestic and foreign markets have made increasingly higher demands on plastic packaging materials. In the face of new opportunities and challenges, the Plastic Packaging Committee of the China Packaging Federation recommends that the development of plastic packaging materials during the “Eleventh Five-Year Plan” must be guided by the scientific concept of development, enhance the ability of independent innovation, and stimulate and consolidate creativity within the industry. Promote the continuous, steady and healthy development of plastic packaging materials.  
Four Development Ideas during the "Eleventh Five-Year Plan" Period

According to the actual situation, during the “Eleventh Five-Year Plan” period, the main development ideas for the plastic packaging materials industry are:
First, actively promote the transformation of economic growth mode from extensive to intensive, and gradually realize high efficiency, low consumption, and no pollution. Create new development models and accelerate the integration of SMEs. Guide enterprises to develop in the direction of specialization, scale, and intensive, and form a batch of enterprise groups with considerable scale and international competitiveness as soon as possible. At the same time, we must fully mobilize the enthusiasm of local governments and use geographical advantages to create a number of unique production bases.   
Second, market-oriented, actively develop products that meet market needs, carefully design products, select process recipes, increase product technology content, increase packaging functionality and durability, and prohibit excessive packaging. It is necessary to develop and cultivate competitive products and well-known products that have a certain share in the domestic and foreign markets.  


The third is to actively adopt and fund the development of new technologies. Establish an incentive mechanism and system for independent innovation of science and technology as soon as possible, promote scientific and technological innovation and transformation of results, and form a virtuous circle combining independent innovation, technology introduction, and digestion and absorption as soon as possible; further expand technology exchange and cooperation with foreign countries, and actively adopt high-tech Technology, focusing on the development of new functional plastic packaging materials and a variety of composite materials, improve equipment functions, improve efficiency, accuracy and automation, reduce energy consumption and material consumption.  
The fourth is to actively develop green packaging products, increase the intensity of technological development and the establishment of a system; and collaborate with related departments to do a good job in the recycling of plastic packaging materials and plastic packaging waste. Strengthen the health and safety management of plastic packaging products and eliminate the production and sales of toxic plastic packaging materials. As soon as possible, improve the regular supervision mechanism that combines legal, economic and administrative measures.  

Development goals during the "Eleventh Five-Year Plan" period  
Combining with the market demand and the possibility of raw materials, the Plastic Packaging Committee of the China Packaging Federation proposed that the development goal during the “Eleventh Five-Year Plan” period is: to develop at a rate of 7%, and by 2010, the output of plastic packaging materials will reach 11 million tons by 2020. In 2005, it was developed at a rate of 5%, and the output reached 16 million tons, accounting for 30% of the total 50 million tons of plastic products, which is close to the application level of developed countries in the world.  
The development goal is based on predictions that in 2010, the total demand for plastic packaging materials will be 10-12 million tons, of which 430 million tons of grain will require 2 million tons of packaging materials; the demand for plastic beverage bottles will increase every day, carbonated beverages The proportion of PET bottles used has accounted for 57.4%, and it is expected that the PET bottles will exceed 1 million tons during the “Eleventh Five-Year Plan” period; the market for beer plastic bottles is rising, and China is a big producer of beer, reaching 24 million in 2004. Tons, about 30 billion bottles are needed each year. Currently, the domestic PET bottle process technology and equipment are mature and are expected to be widely used in the next five years; the market demand for drinking water bottles (barrels) will gradually increase, and PVC drinking water bottles (barrels) will further Withdrawing from the market, PET bottles and PC barrels that meet the hygiene requirements have achieved large-scale production to meet the needs of drinking water packaging; the market for fresh-keeping fruits and vegetables packaging films has broad prospects. With the development of deep processing of national agricultural and sideline products, the demand for its packaging has increased. The larger, the annual demand for plastic packaging is expected to be between 100 and 2 million tons.  

New Products, New Processes and New Technologies Focused on Development During the 11th Five-Year Plan Period   

From the actual situation of the plastic packaging materials industry, the China Packaging Federation Plastic Packaging Committee believes that during the "Eleventh Five-Year Plan" period, the plastic packaging materials industry should synchronize with the development of the world and vigorously develop new products, new processes and new technologies. In the 21st century, in addition to the requirements for increasing the quality and efficiency of packaging in the market, plastic packaging is further required to save energy, save resources, and be easily recycled or easily degraded by the environment. For this reason, plastic packaging materials are moving toward high barrier, versatility, environmental adaptability, adoption of new raw materials, new processes, new equipment, and widening of application fields.  

High-barrier, multi-functional plastic packaging materials including high permeability, multi-purpose preservation, selective permeability, heat resistance, aseptic (anti-bacterial) and rust, deodorant, shape memory, resealable, easy to open Sex and other plastic packaging materials, including high permeability, multi-purpose preservation and aseptic packaging materials, such as the rapid development, will become the focus of development.

With the rising demand for environmental protection, and in the premise of meeting the packaging function, minimizing the generation of garbage, the packaging film, containers and sheets are showing a trend towards lightweight and thin-walled development. The key technology is actively adopted with super toughness. New raw materials that are easier to process for thin products, such as bimodal HDPE, metallocene catalysts such as polyethylene, polypropylene and polystyrene plastic alloys, provide more raw material choices for plastic packaging. In particular, the development of polyethylene and polypropylene further improves many properties of flexible packaging structures such as toughness, transparency, barrier properties, heat resistance, and puncture resistance, and can reduce the heat sealing temperature, improve the processability, and improve Packaging line speed and so on. One of the characteristics of polyethylene food packaging film is that it can control the permeability of oxygen, carbon dioxide and water vapor, can be used for controlled atmosphere packaging, and greatly extend the shelf life of foods. It is mainly used for supermarket salads, carrot slices, broccoli flowers and meat. Semi-finished products such as packaging and agricultural fresh-keeping bags, impermeability shrink packaging bags.  
Plastic composites, plastic alloys, and inorganic materials will be further improved and improved in the production and processing of composite-filled reinforced composites. Product performance and serialization and functionalization will also achieve greater progress in improving the quality of plastic packaging. Added value and environmental adaptability as well as the development of new products will have greater impact.  
 
Combining these development trends, the Plastic Packaging Committee of the China Packaging Federation believes that during the “Eleventh Five-Year Plan” period, the plastic packaging materials industry should focus on developing the following products: vigorously adjusting the product structure of biaxially oriented films, developing functional specialty films, and adopting new technologies Develop high barrier films such as PVDC, PVA, and EVOH; develop green flexible packaging film bags, develop new non-toxic adhesives, non-toxic inks, and develop solvent-free composite processes to meet the hygiene and safety of food packaging; Layer co-extrusion technology equipment to increase the proportion of multi-layer co-extruded film to meet the needs of the packaging market; develop thin-wall technology, develop thin-walled bottles and thin-walled containers; focus on the development of super-large blow molding technology (capacity over 1000L), To adapt to the needs of chemical liquid packaging; to develop foamed polypropylene, foam sheet, to adapt to food meat packaging and microwave oven food special materials; to develop shaped blow molding technology, to develop plastic trays to meet the needs of logistics and transportation; to develop aseptic packaging technology, Development of aseptic bags and sterile bottles; research and development of fresh-keeping technology, development of fresh fruits and vegetables Packaging film; development of new synthetic paper technology, development of high-grade synthetic paper; research and development of anti-counterfeit packaging technology, development of new heat shrinkable film, focus on the development of BOPS shrink film; research and development of degradation technology, new fully degradable packaging materials, focus on the development of polylactic acid packaging film. Research and development of plastic packaging waste recycling technology, focusing on the development of plastic-wood composite technology to promote resource recycling development.

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