China's plastics processing industry has developed rapidly in recent decades. Especially in the years of reform and opening up, the average annual growth rate has reached more than 10%, and it has achieved remarkable results. In recent years, the development of high-strength insulation materials in China has the following characteristics:
(1) China's plastic pipe growth rate ranks first in the world
Data from relevant departments indicate that the annual growth rate of plastic pipes in China has reached 15% in recent years, ranking first in the world.
China's current annual wastewater discharge has reached 62 billion tons, equivalent to an average of 49 tons per person per year, most of which are discharged directly into rivers and lakes without treatment, and 53% of offshore waters are polluted. Of the 163 lake reservoirs surveyed and evaluated, 36 were contaminated to varying degrees, 19 of which were heavily polluted. Therefore, the state has taken urban sewage resources as a strategic issue of national economic development. Therefore, the development and use of drain pipes with no leakage and long service life has become a major concern in the construction of municipal drainage drainage networks.
In this context, huge demand will drive the plastic pipe market to maintain rapid growth for a long time.
(2) Engineering plastics develop rapidly
At present, China's automobile industry is developing rapidly, especially in the small car industry. The engineering plastics used in each car reach 60-80kg. In addition, the application of engineering plastics in passenger cars, trucks and motorcycles is gradually increasing. In terms of building materials, many traditional materials. It is gradually being replaced by engineering plastics and has achieved good application results; in terms of household appliances, such as televisions, video recorders, computers and other equipment materials, the domestic market is huge. The convening of the 2008 Beijing Olympic Games has opened up a good prospect for the application of engineering plastics in construction, transportation and infrastructure. At present, China's investment environment is good, and internationally renowned engineering plastics groups have entered the Chinese market to invest and set up factories.
(3) The production of foam plastics is in good shape
Foam plastic is an important category in plastic products. It has a wide variety of uses in industrial, agricultural, construction and daily life. With the rapid development of petrochemical and plastic products, the production of foam plastics in China has grown rapidly. At present, there are nearly 300 foam plastic production enterprises in China, most of which are small enterprises.