As we all know, thermal insulation materials because of insulation, moisture, high tensile strength characteristics, and is widely used in construction, industry, transportation and many other fields. Benefit from the country's strong support for energy conservation and environmental protection and the degree of urbanization continues to deepen, thermal insulation materials will face a huge market demand; the same time with the technological breakthroughs and industry integration, the future thermal insulation industry concentration will increase, The pattern of competition is constantly differentiated.

 

China's thermal insulation materials industry after nearly 20 years of development, product development from scratch, from single to diversified, low to high quality, has been formed to insulation cotton, expanded perlite, foam, refractory fiber, silicic acid Calcium insulation products such as the main variety of relatively complete industry, technical level and production equipment has also been greatly improved. However, due to China's thermal insulation materials industry started late, the technical level and production equipment is relatively backward, to a large extent affected the promotion and application of thermal insulation materials. In recent years, thermal insulation materials industry, there are redundant construction phenomenon, a large number of homogeneous production line production, the formation of homogeneous competition, and in the field of technology and application development is relatively scarce, resulting in low investment efficiency, low value of products, supply and demand Unbalanced situation.

 

With the development of the national economy and the gradual improvement of people's living standards, on the one hand, people's living and workplace requirements continue to improve, giving birth to the multi-functional and efficient new building materials and products demand; on the other hand low-carbon economy, green Environmental protection has increasingly become the main theme of social development, building energy conservation has become one of the key issues of concern. According to the statistics of housing and urban and rural construction, building energy consumption accounts for more than 28% of China's total energy consumption. Nearly 99% of the existing 40 billion square meters of buildings in China are high energy-consuming buildings. Compared with foreign buildings, the external wall heat transfer coefficient is 3.5-4.5 times, the outer window is 2-3 times, the roof is 3-6 times the unit building area of ​​energy efficiency is only 28%, compared to Europe and the United States average of nearly 50%, Japan is 57% efficiency far away. In accordance with international experience and the current level of development of China's energy use forecast, by 2020, China's building energy consumption accounted for the total energy consumption of the whole society will reach about 35%, beyond the industrial energy, become the first area of ​​energy, It can be seen that building energy saving has become an urgent problem in China's economic development. In this context, the use of new thermal insulation materials to reduce building energy consumption, reduce environmental pollution, in economic and social development occupy an important position.

 

At present, China is also for the thermal insulation materials legislation, the development of relevant industry standards, and gradually regulate the market order, and to encourage thermal insulation materials to high-tech, lightweight, energy-saving development, reduce building energy consumption, , Environment-friendly society to provide favorable conditions.