2012 plastic doors and windows industry shines

Green plastic doors and windows into the industry trend of development Building plastics have the advantages of light weight, low cost, etc., in the construction there are many applications, can replace the use of steel, wood, etc. According to statistics, the consumption of plastics in the construction industry accounts for about 1/4 of the total plastic production each year, ranking first in the use of plastics. Building plastics and cement, steel, and wood are also called four major building materials. According to Luo Baihui, secretary-general of the International Mould and Hardware and Plastics Industry Suppliers Association, the main applications of building plastics are plastic doors and windows, plastic pipes, and plastic flooring. The construction plastics market has great potential and promising development prospects.

Luo Baihui believes that the global economy will gradually recover in 2012, and the development speed of the construction industry will start to slowly rise. The development prospects of the global construction industry are promising, and the construction plastic materials consumption will grow steadily, and the growth rate in emerging markets in Asia and South America will be faster. After China realized real estate control policies last year, the growth rate of building development has declined. This is one of the measures to curb the excessive growth of current housing prices. However, in the second and third tier cities and rural areas, the construction industry is still developing at a high speed. In addition, the government is building a large number of affordable housing and low-cost housing. In short, the amount of construction plastic is still huge.

Plastic doors and windows have stronger sealing than traditional wooden doors and windows, which are conducive to building energy conservation. They are also cheaper than aluminum alloy doors and windows and are very suitable for heating areas north of the Yangtze River. With the continuous development of plastics technology, the strength of plastic pipes is greatly increased. Although it cannot be compared with steel pipes, aluminum alloy pipes, etc., it can fully meet the construction requirements and can be used for wiring, water pipes, shower pipes, etc. Plastic flooring can save a lot of wood for our country. The combination of plastic and wood wood-plastic flooring will become a new trend in the development of the flooring industry.

According to market research reports, all industries and industries are promoting “energy saving and emission reduction”. The construction industry is no exception. China has launched a number of building energy conservation policies and “green” has become a trend in the development of the construction market. Green building plastics are facing great opportunities for development, of which building insulation plastics deserve the most attention.

Colored plastic doors and windows are favored by consumers. It is worth noting that, at the beginning of the Chinese New Year in 2012, colored plastic doors and windows emerged in people's sight, and were increasingly favored by consumers. A new type of color plastic doors and windows following white plastic doors and windows is mainly to meet the increasingly diverse architectural decoration needs. Color plastic doors and windows mainly rely on the use of raw materials PVC plastic profiles of color, including film, co-extrusion, spraying, whole body coloring and other color technology. Color profiles are available in red, yellow, blue, dark green, black, purple and other colors to produce woodgrain, metal marble and other simulation effects.

Compared with white PVC profiles, plastic doors and windows made of colored plastic have new advantages such as novelty, easy coordination, and various surface textures. It is precisely because of these advantages of color doors and windows that people’s love for it is increasing.

According to Luo Baihui, secretary-general of the International Mould and Metals and Plastics Industry Suppliers Association, the application of colored doors and windows in the market has increased by 200% to 300% every year. Many well-known domestic and foreign profile companies such as Zhejiang Zhongcai, Dalian Shide, Wuhu Conch, Xi'an Gaoke Plastics, Hebei Baoshuo, Beijing Futian, Anhui Guofeng, German Kemeiling, German Vicat, Japan YKK Yoshida building materials, Royal Canada, etc. With the introduction of color profile technology, whether it is plastic doors or windows and aluminum doors and windows have joined the ranks of "luster", the colors of doors and windows are more and more abundant, and more advanced two-color coextrusion, coating, spraying, thermal transfer and other technical processes, so that doors and windows have More diverse texture and rich colors.

However, there are differences in the surface and performance of the profiles produced by different colorization processes, and the performance parameters of ordinary profiles are also different. In addition, there is no domestic product standard for color profiles, and the quality and performance level of PVC color profiles cannot be measured. Plastic window and window specifications and development have inevitably been greatly affected.

In order to solve this problem, the China Association of Building Metal Structure Plastic Doors and Windows Committee has assumed the task of preparing fence standards issued by the Ministry of Housing and Urban-Rural Development. For this purpose, the China Building Metal Structure Association Plastic Doors and Windows Committee and the National Chemical Building Materials Testing Center (Materials Testing Department) jointly worked with relevant organizations to compile the "Building Doors and Windows Unplasticized Polyvinyl Chloride (PVC-U) Colored Profiles" building industry industry standard. .

Lin Wei, Deputy Secretary-General of the Ministry of Housing and Construction’s Products Standardization Technical Committee for Building Products and Components Products, said that at the end of May 2011, a review meeting had been organized to review the standard review draft. The editor-in-chief unit explained in detail the preparation of the standards, and the reviewing experts carefully and carefully discussed the content of the standard.

The standard is non-equivalent with the two German standards DIN16830-3DIN16830-4. During the preparation process, the compiling team consulted relevant domestic and foreign standards and data, carried out a large number of test verification work, and combined with the use of domestic products in China, the preparation The completed standard structure is reasonable, comprehensive, operational, and consistent with relevant standards. After discussion, the reviewing experts fully affirmed the preparation of the standard and unanimously approved the review of the standard. At present, it is only necessary for the compiling unit to revise it according to the revised opinions and complete the submission of the draft for approval as soon as possible.

Energy-saving plastic doors and windows industry will shine China is in the stage of large-scale urbanization construction, and it is also the world's largest construction market. Due to the accelerated construction of new cities and the progress of public infrastructure, the potential demand for building curtain walls will increase in the coming years. Take wood doors as an example. According to incomplete statistics, in 2008, the output value of wooden doors in China was about 60 billion yuan. In 2010, the output value of domestic doors was over 70 billion yuan, and it is expected to exceed 100 billion yuan in 3 years. According to Luo Baihui, secretary-general of the International Mould and Hardware and Plastics Industry Suppliers Association, more than 40% of newly-built houses in the three provinces of East China and Inner Mongolia have used plastic doors and windows, while Qingdao and Dalian have reached more than 80%. At present, plastic building materials have become the second pillar industry in China's plastics industry with its excellent energy-saving features, with an average annual growth rate of more than 15%.

Luo Baihui believes that the rapid development of the plastics industry for doors and windows lies in the following favorable factors:

First of all, the policies introduced by China encourage foreign investors to invest in plastics and plastics, plastic and wood, and other plastic building materials projects, which bring great opportunities for the development of plastic doors and windows, and drive the rapid development of the industry.

Secondly, the increasing investment in infrastructure construction in recent years has also provided a huge demand market for the plastic door and window industry. According to the current market share of plastic doors and windows, approximately 175 million square meters of plastic doors and windows are constructed each year.

According to the national "Twelfth Five-Year Plan", the future market capacity of energy-saving materials and technologies can reach several trillion yuan, providing a huge space for the development of energy-saving and environment-friendly plastic building materials.

While seeing the favorable factors for the development of the industry, there are still some unfavorable factors:

First of all, the state adjusted its foreign trade policy, and exports of plastic products have become restrictions from encouragement. In particular, since the export tax rebate rate has been lowered, many plastic product companies have reduced the export of related products due to the significant reduction in tax rebates, and the export volume of domestic plastic products has suddenly come down, while the import volume has increased accordingly.

Secondly, in recent years, the international crude oil prices have continued to rise, and raw material costs have increased significantly, which has brought great impact on the plastics processing industry. On the one hand, companies must undertake the cost transfer burden brought by the upstream; on the other hand, the company's dominant products are highly competitive and it is difficult to further transfer costs, and they need to find new breakthroughs.