[China Aluminum Network] In the early 1990s, new types of building solid wood windows achieved development in China. With the industrial upgrading and people’s urgent needs for environmental protection and health, aluminum-clad wooden windows and solid wood windows are increasingly recognized by consumers. "Natural, environmental protection, energy saving, and health" are reflected in this product, showing rapid development.
In addition to giving people good visual effects, solid wood windows can give people a feeling of environmental protection and natural return. They also have outstanding physical properties: heat insulation, sound insulation, high strength, and good durability. Realize modern architecture, higher energy efficiency and aesthetic standards.
Although wood doors and windows have many advantages, they also face more challenges. In particular, semi-outdoor doors and windows are subject to both indoor and outdoor conditions. Such as outdoor weather resistance, antisepsis, anti-mildew, anti-ultraviolet radiation, weathering effects of rain and snow wind and frost, and expansion and contraction caused by alternating hot and cold lead to cracking of wood, wood bending and deformation caused by water gain and loss and other issues caused by the appearance of wood doors and windows surface The effect and quality are difficult to maintain for a long time.
In the early 21st century, waterborne wood coatings were introduced into China. Waterborne paint is a paint that uses water as a diluent. Compared with traditional oil paints, it does not contain harmful organic solvents and heavy metal compounds such as formaldehyde, lead, and chromium. 70% - 90% of the water is harmless to the human body and the environment, is a safe and pollution-free environmentally friendly coatings. This is in full compliance with the environmental characteristics of solid wood windows, and the water-based paint is breathable, breathable and impervious to water; it has high ductility and toughness; and its long-lasting weather-resistance and other characteristics that these oil-based paints do not have can protect wood for longer periods of time both in and outside the home environment. test.
In recent years, with the improvement of water-based wood lacquer technology in China and the development of solid wood doors and windows, water-based door and window lacquer, solid wood windows, and aluminum-clad wood windows have become more and more closely cooperate with each other. At present, water-based door and window paint has occupied 60% of solid wood windows and aluminum-coated window coatings and is rapidly growing. In this connection, Gong Yufei, general manager of the waterborne door and window paint brand “Berdinck Waterborne Paint†interviewed, said: “Berdinck began to put forward the application of water-based paint on wooden doors and windows since 2006, combining the characteristics of the two, and taking the lead Due to the practical application of the verification and exchanges with foreign waterborne paint technology, Berdink Waterborne Door and Window Paint System has undergone several adjustments and upgrades, and wood doors and windows have developed rapidly in recent years, with different application methods and customer demands. Appeared, so in 2012 Berdink water paint increased the research and development of water-based door and window paint, according to the industry's popular aluminum wrapper and all solid wood, wood aluminum doors and windows construction process for product segmentation, respectively, the development of market-specific Water-based door and window lacquer products, together with different construction methods such as dip coating, high pressure airless spray and air spray, to achieve different effects, can achieve high fullness of closed coating can also achieve natural open coating, Satisfying the aesthetic needs of customers, we achieved a breakthrough in 2013, and after this trial, we will further improve and invest in the water-based door and window lacquer. This technical breakthrough has made up for the disadvantages of water-based paints, which have not only matched oil-based door and window paints, but also maintained outstanding advantages in weatherability and color. I believe this technological breakthrough will further prove that Door and window paint, water selection "This sentence is correct, and promote the common development of the two industries."
It can be seen that the water-based coating method of aluminum wood windows and solid wood windows has become a development trend both in terms of product characteristics, technical strength, market demand, enterprise development, and social development, and both are growing at a high speed!
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