To be called green building, people more consensus review principles include five aspects: the health of the occupant, energy efficiency, resource efficiency, environmental responsibility and affordability. Therefore the release of pollutants, the energy consumption of the material, the design of the building heat loss, material recycling, water and air are produced to the influence of green building should be considered when plastic products.
The needs of the development of green building materials are building materials industry itself, the need of the survival of humans is to protect the environment, is the development direction of building materials industry in the 21st century. To accelerate the development of green building materials, home to protect human life is a common wish and consensus around the world.
At present, the construction industry all over the world consumption of plastic more than about 1000 t every year, a quarter of the world plastic production, in the application of plastics in the lead. The cause of the rapid development of the plastics for building, in addition to outside the good performance of product itself, is a substantial reduction in forest area, the growth of awareness of human to protect the ecological environment, as well as the national protection of forest resources, land resources policy, etc. From the previous chapters about plastic building materials, construction plastic products production and use of the energy consumption is much lower than other building materials, such as window of model steel door can save heating and air conditioning energy consumption of a 30% to 50%. So building plastic development and promotion of the application, has become an important trend of the development of architectural technology today.
In recent years, the domestic green building plastic got great development, showing a good development trend. Non-toxic, harmless, non-polluting materials, will be market demand of hot spots in the 21st century. Need to building materials market "harmless" and will phase out blame environmental protection material. At present the environmental protection consciousness of people is more and more strong, can no longer go into production at the expense of the environment, development must take the policy of "walking on two legs", economic development and environmental protection. Now green building plastic products, famous brand product best-selling trend in the fierce market competition, the superior qualitative light, new building materials, will replace gradually to lag behind the heavy traditional building materials.
In a word, along with the continuous renewal of production technology and production equipment, the green building plastic products will get rapid development in the field of construction, the 21st century will have more better and more conform to the market demand of new green building plastic strains.
