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The development of plastic modification technology in China
time:2016-10-11 13:43 source:未知 click:
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The development of plastic modification technology in china:
At present, the domestic market of modified plastics plastic resin consumption capacity accounts for about 10% of the total, is expected in the next 5 to 10 years, the total market demand will remain above 10% annual growth rate in 2010 is expected to reach 7 million tons, the total output value of the three general plastics modified PP, PS, ABS and five general modified engineering plastics will be more than 80 billion yuan.
"Substituting steel", "substituting wood" is becoming a trend of the production and consumption of human society. But China's steel ratio (plastics consumption: steel consumption, volume ratio) is only 30:70, far lower than developed countries and the world average (American 70:30, German 63:37, the world's average 50:50).
China's current per capita consumption of plastic compared with developed countries there is a big gap, the development of the plastic industry has great potential. Compared with the 80% to 70% of the modified plastics market, domestic enterprises occupy a smaller market share.
From the analysis of scale and quantity, despite the relatively small number of multinational companies, but mostly in upstream raw materials and modified products processing and sales integration large-scale chemical enterprise, has a large advantage in the supply of raw materials and production scale; domestic enterprises a total of more than 3000 years, most of the yield of less than 3000 tons, more than 3000 tons of close to 50 home, a handful of over 10000 tons more than 100 thousand tons, and only a kingfa.
From the product and technical terms, leading multinational companies in special high performance plastics formulations R & D and manufacturing, and through technological upgrading and high-end products constantly, lead the development trend of the industry.
In recent years, with the basic level of the domestic industry continues to improve, the domestic plastics modification technology to achieve leapfrog development, the independent research and innovation capability is greatly enhanced, strong support, coupled with the national policy at all levels of financial support and through scientific research institutions and enterprises cooperation, the production cost has obvious advantages and customer service convenient and efficient services, the fierce competition between the domestic modified plastic leading enterprises in the high-end products in the field of modified plastics and multinational plastics giant, and gradually seize part of the market, occupy a dominant position in the market in home appliances, wire and cable, electronic industry, energy-saving lamps etc..