Building size increase & have spent Building insulation materials demand

by:MPS     2020-07-22
< P> in the period of rapid development in our country, in the coming decades China's construction scale will increase rapidly, the demand of the thermal insulation building materials is also increase. Released recently, the China association of mayors in China city development report, the report pointed out that our country has entered the accelerating period of urbanization, by 2020, there will be 50% of the population lives in cities, in 2050, 75% of people living in the city. In recent years, the construction energy conservation and emissions reduction has become an important part of national strategy of Beijing, Shanghai, tianjin and other cities have successively introduced the related policies of energy saving and emission reduction. < / P> < P> building support for rigid polyurethane insulation market. As the developed construction energy conservation policy, energy-saving materials, especially as pu heat preservation material of green environmental protection, has attracted wide attention from all walks of life. Excellent performance of polyurethane material, can meet the energy saving in the building roof and exterior wall heat preservation and heat insulation at the same time, still can prevent the thermal insulation layer. Architect said, pu heat preservation material outside the wall heat preservation performance is good, high strength, very strong. < / P> < P> according to relevant organizations, building 2009 polyurethane material consumption reached 200000 tons, 2010 pu material demand is expected to close to 240000 tons, the growth rate of more than 15%. Increase of construction scale, support the need for thermal insulation material, it will give polyurethane rigid demand growth to provide favorable conditions. Some experts predict, the polyurethane hard foam building insulation will be the future for a period of time the rigid polymerization MDI and PPG consumption growth. < / P>
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