The hottest modified plastics have been listed in

Modified plastics have been listed in the key development field of science and technology by the state. Modified plastics refer to plastic products that, on the basis of general plastics and engineering plastics, add appropriate modifiers, and process through filling, blending, strengthening and other methods to obtain novel structural characteristics and improve the properties of flame retardancy, strength, impact resistance, toughness and so on. According to the functional classification, modified plastics can be divided into flame retardant resin, reinforced and toughened resin, glass fiber reinforced thermoplastic, plastic alloy and PVC alloy products

as an important part of the field of new chemical materials, modified plastics have been listed in the key development field of science and technology by the state

the modified plastics overcome the defects of ordinary plastics such as poor heat resistance, low strength and toughness, and weak wear resistance and impact resistance. At the same time, they are also endowed with new characteristics such as flame retardance, weather resistance, antibacterial, antistatic, etc. these superior comprehensive properties have strengthened the management of key civil aircraft models such as ARJ21 new regional aircraft, ag600, Xinzhou 700 new turboprop regional aircraft, etc. in the downstream field, It has played a major role in promoting the development of plastic industry and new materials to ensure the construction of major national projects. Modified plastics have the advantages of high performance and low cost. At the same time, they also have the support of national policies. It is the need of consumption upgrading, and also has technical feasibility. Now, its application scope has been expanded to many fields, such as construction, packaging, household appliances, automobile accessories, electronics, electric tools, toys, lighting, it and office equipment. It has broad development space and is the direction of transformation and development of the traditional plastic products industry in the future

industry scale the development of China's modified plastics industry began in the 1990s. Before that, China's modified plastics basically needed to be imported from abroad. In the early stage of industry development, domestic modified plastic enterprises mainly used their own labor cost advantages to seize the middle and low-end product market. After more than 20 years of rapid development, China's modified plastics industry has gradually grown up a number of well-known enterprises with independent research and development capabilities. The innovation ability of new products and the stability of mass production have been greatly improved. Some modified plastics have reached the international advanced level in terms of formula and technology, but on the whole, The modified plastic market is still mainly controlled by many multinational companies (including foreign-funded joint ventures) with optional PP materials for a/b/c pillar guard plates. Especially in the high-end product market, foreign multinational companies account for most of the proportion

multinational companies are mostly large-scale chemical enterprises integrating upstream raw materials, modified processing and product sales, which have great advantages in raw material quality and industrial scale. Compared with traditional plastic packaging materials, at the same time, due to sufficient R & D funds and years of technical precipitation, multinational companies often take the lead in the formulation of high-performance professional modified plastics, It can lead the development direction of the industry by continuously launching high-end products

modified plastics is a new material industry encouraged by the state and has been widely used. China's modified plastics industry has only a history of more than 20 years. At present, there are thousands of enterprises engaged in the production of modified plastics, but there are only more than 70 enterprises above Designated Size (with a capacity of more than 3000 tons), with a total capacity of more than 2million tons. In terms of production capacity, domestic enterprises account for about 73% and foreign or joint ventures account for about 27%. However, from the perspective of market share, the market share of domestic enterprises is only 30%, while the market share of foreign enterprises is as high as 70%

according to the "analysis report on market prospect and investment strategic planning of China's modified plastics industry in", the total industrial output value of China's modified plastics industry in 2012 was 82.434 billion yuan, an increase of 4.08% year-on-year; The sales revenue was 81.551 billion yuan, an increase of 4.66% year-on-year; The product sales profit was 9.356 billion yuan, an increase of 6.76% year-on-year; The total profit was 4.816 billion yuan, an increase of 9.18% year-on-year. On the whole, the production and marketing scale of the modified plastics industry increased in 2012, and the industrial operation efficiency was good

the global demand for modified plastics in 2014 was 130 million tons. This figure is expected to increase to 144 million tons in 2015

during the year, the compound annual growth rate of global demand for modified plastics will reach 4.6%. In 2015, industry norms and new policies were issued to further adjust the industrial structure of modified plastics. The scale of the industry is expected to further expand, and the total industrial output value will exceed 150billion yuan. The "13th five year plan" period is a critical moment for the development of China's modified plastics industry. It is estimated that the main development goals of the industry in the "13th five year plan" in the future: the annual average growth of the output of modified plastic products is about 15%, the annual average growth of the total industrial output value is about 12%, the annual average growth of the total profits and taxes is about 16%, the annual average growth of the import and export trade volume is about 10%, and the output value rate of new products and the contribution rate of scientific and technological progress are increased to 10% and 40% respectively