Plastic building materials have become a new trend of household fashion elements. In the future, building materials and plastics will become more and more popular among consumers, and it will become a new consumption hotspot and a new economic growth point. With the gradual serialization, matching and standardization of plastic building materials, as well as the requirements for environmental protection and energy conservation, and the promotion and application, various plastic building materials such as plastic pipes, doors and windows, polymer waterproof materials, thermal insulation materials and other plastic building materials The demand will increase significantly. The application of thermal insulation plastic building materials in buildings in the United States, Japan and other countries is very mature and the energy saving effect is good. The large-scale application in China has just begun, and there is huge room for future development.
Insulation plastic building materials have great development space in China
Insulation plastic building materials have great development space in China
After the plastic and wood powder are mixed in a certain ratio, the formed sheet is produced by hot extrusion, and can be used as furniture, ceiling, and the like. This wood-plastic composite material not only has higher durability than wood, but also saves wood from being recycled, and has no harmful substances such as benzene and formaldehyde.
The industry believes that plastic building materials are the fourth largest new type of basic materials emerging after steel, wood and cement. In recent years, the average annual growth rate of China's industry has exceeded 15%. More than 30% of the regions have applied new plastic pipes, and some provinces and cities have reached 90%; some towns in the three northeastern provinces, Inner Mongolia, etc., more than 40% Plastic doors and windows are used in new homes; plastic windows are used in more than 80% of new homes in Qingdao and Dalian.
Today, plastic building materials are making increasing contributions in the construction industry and town construction. According to industry experts, for example, using polyurethane insulation materials, using 1 cubic meter of this material can reduce carbon dioxide emissions by 270 kilograms a year. Calculated by consuming 1 million tons of polyurethane insulation material per year, it can reduce carbon dioxide emissions by 7 million tons a year. By 2030, building energy conservation will be 5.6 billion tons of greenhouse gas emissions. These data all indicate that the development space of thermal plastic building materials in China is still huge.
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