Needless to say, in the 20th century, China's modern waterproofing business started from scratch, from small to large, and has been developing rapidly since reform and opening up. At present, China's waterproof material has formed SBS, APP modified bituminous waterproofing membranes, and polymer waterproofing coils. Materials, building waterproof coatings, rigid impervious and plugging materials, including a complete series of high, medium and low-grade varieties and functions, and forming industrialization of materials, production, equipment manufacturing, waterproof design, professional construction, research and teaching, business network system. However, compared with advanced countries, we still have many problems in terms of product quality, application technology, market cultivation, etc. In particular, the proportion of high-quality products is relatively small, and the overall level is not high. All of these require us to work hard in the new century.
The Next Decade: Development Trends and New Situations in the Waterproof Industry
Development Trend of China's Building Materials Waterproof Industry in the Next Decade
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During the 10th Five-Year Plan period, China's economy will enter a new stage of development. The average annual growth rate will remain at 7%, and the GDP will increase from 9.5 trillion yuan in 2000 to 123 trillion yuan in 2005. The scale of investment in fixed assets will increase from 3.5 trillion yuan in 2000 to 4.7 trillion yuan in 2005. The implementation of infrastructure, housing, urban construction, municipal construction and the strategy for the development of the western region will provide even greater access for the waterproof material industry. Market. Only 5.7 billion square meters (2.7 billion square meters of towns) of residential buildings were completed, and industrial buildings and other various types of houses totaled 3.4 billion square meters. By 2010, the number of city-based cities will increase from 667 in 2000 to 800, and investment in urban housing construction will double than in 2000. Referring to the above indicators, the demand for new types of waterproof materials will increase significantly in 2005 and 2010, and the number of paper tar felts will gradually decrease (this forecast is appropriately raised on the basis of the National Chemical Building Materials '15' and the 2010 Development Plan Outline). The sealing material will need 120,000 tons in 2005 and 160,000 tons in 2010.
In the next 10 years, SBS and APP modified bitumen waterproofing membranes will continue to be the leading products and will be developed in accordance with the requirements of the National Building Materials Bureau's “New Products and Products-oriented Catalogue†requirements and market trends; the development of polymer waterproofing membranes will focus on EPDM and PVC. (P type) Two kinds of products, and actively develop TPO products; waterproof coating prospects are promising polyurethane (especially one-component) and acrylic; sealing material is still focused on the development of silicone, polyurethane, polysulfide, acrylic four categories; waterproof Insulation materials, rigid waterproof materials, anti-seepage and plugging materials, metal roofing materials, asphalt shingles, and geotechnical materials will have a certain market. Other materials will go along with the market, but we must adhere to the principle of helping the superior and eliminating the inferior and improving the overall level of waterproofing. We must resolutely resist and severely crack down on fake and shoddy products. In the next ten years, we will also vigorously improve material support and construction technology.
In the next decade, the market will have a bright future and the situation facing it will be severe. The majority of members of the Building Waterproofing Materials Association will be the backbone of the industry, with the 'tiger' in front of them (foreign products will enter China); behind the 'wolf' (counterfeiting) Fake and shoddy products will continue to hit the market. We hope that a group of leading enterprises will have to learn the hero Wu Song of Jingyanggang to fight tigers and not to 'dance' with wolves.
Looking into the future, with the steady and rapid development of the national construction industry and the continuous improvement of people's lives, we will require more quality waterproof materials and construct a large number of waterproof engineering products. We believe that through hard work, by 2010, China's new waterproof material will dominate, product structure will become more reasonable, and product quality and application technology will also be close to the world's advanced level. The sustainable development of China's waterproofing business is promising, and its development prospects are also infinitely broad.