The hottest polyurethane insulation materials ushe

Polyurethane insulation materials usher in new business opportunities

entering summer, high temperature makes people turn on air conditioners one after another. However, due to the poor thermal insulation performance of building maintenance structures (external walls, roofs, doors and windows) in China, 2/3 of the energy consumption of air conditioning has gone for nothing. The heating energy consumption per unit building area in China is equivalent to 2 ~ 3 times that of developed countries

cuijunkui, President of the Energy Conservation Research Institute of the Ministry of housing and urban rural development comprehensive exploration research and Design Institute Co., Ltd., said at the 2013 China International Energy Conservation Service conference that at present, China's building energy consumption has exceeded industrial energy consumption. This year, the Ministry of housing and urban rural development will systematically promote building energy conservation in terms of improving the energy conservation quality of new buildings, promoting green building actions, and strengthening the energy conservation management of public buildings. The development prospect of building energy conservation shows a new blue ocean for thermal insulation materials

don't let energy escape

at present, China's construction market accounts for a large share in the world, and the construction area increased by as much as 2billion square meters every year. Once a building is put into use, its energy consumption level will only be higher and higher, but not lower, so building energy conservation is very important. Cui junkui said. At present, the new reactors in China's construction field are planned to be delivered to factories next year. The energy consumed in the production of building materials, building construction and building use accounts for 46.7% of the social terminal energy consumption

at present, the public building area accounts for about half of the existing building area in China, but the energy-saving standard rate is less than 10%. The market scale of public building energy-saving transformation in China is huge, but the progress is not satisfactory

Cui junkui said that at present, the Ministry of housing and urban rural development, the national development and Reform Commission and other departments are promoting building energy conservation. This year's building energy conservation work of the Ministry of housing and urban rural development mainly includes the following aspects: comprehensively promoting the green building action, launching the second batch of green ecological urban demonstration, and guiding public welfare buildings such as affordable housing to promote green building standards; Steadily improve the energy-saving quality and level of new buildings; Further promote the energy-saving transformation of existing residential buildings and the transformation of heating metering; Realize the large-scale and high-level application of renewable energy in the construction field; Strengthen the energy conservation management of public buildings; Strictly implementing the impact of environmental humidity on the mechanical properties of plastics is a significant assessment of building energy conservation objectives

according to the 12th Five Year Plan for the development of green buildings and green ecological urban areas, by the end of the 12th Five Year Plan, the economic incentive mechanism to promote the development of green buildings and green ecological urban areas will be basically formed, the technical standard system will be gradually improved, the innovation and R & D capacity will be continuously improved, the industrial scale will be initially formed, the demonstration and driving role will be obvious, and the scientific transformation of urban and rural construction mode will be basically realized. Build 1billion square meters of green buildings, build a number of green ecological urban areas and green agricultural houses, and guide rural buildings to design and build according to the principles of green buildings

polyurethane ushers in a new business opportunity of 100 billion yuan

polyurethane is a wall insulation material with excellent performance, which can be widely used in building energy conservation. Common insulation materials include rock wool, polystyrene foam board (EPS), extruded polystyrene foam insulation board (XPS) and polyurethane (PUR), etc. From the three aspects of thermal insulation, flame retardancy and economy, polyurethane rigid foam has outstanding comprehensive performance. It is a standard thermal insulation material and can be widely used in building energy conservation

at present, polyurethane accounts for less than 10% of the building insulation material market in China, which is far higher than 57% in the United States and 32% in Japan. As the best exterior wall insulation material with comprehensive performance, polyurethane is expected to rapidly increase its market share in the future

in order to reduce building energy consumption, the green building action plan forwarded by the general office of the State Council in Document No. 1 this year proposed that 1billion square meters of green buildings would be built during the 12th Five Year Plan period, and the proportion of green buildings in new urban buildings would reach 20% in 2015. At the same time, 120million square meters of public buildings and office buildings of public institutions will be completed during the 12th Five Year Plan period for the energy-saving transformation of existing buildings

polyurethane insulation materials are mainly used for wall insulation. Statistics show that during the 12th Five Year Plan period, China's annual average external wall insulation area is 1billion square meters (calculated by the proportion of external wall area accounting for 62% of the building area), which can drive the demand for polyurethane rigid foam from 2013 to 2015, 268600 tons, 314600 tons and 376600 tons. Calculated by 100 yuan/square meter of thermal insulation materials, China's external wall thermal insulation market will exceed 100 billion yuan during the 12th Five Year Plan period

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