According to the current level of domestic latex coating production technology for paint manufacturers with a certain scale, as long as the use of sufficient amount of regular manufacturer's emulsion and appropriate type of rutile titanium dioxide, and careful selection of paints produced by color matching pigments, with the selection of emulsion Different varieties can produce more than 50018001 or even 10001! Artificial accelerated aging test products. With the help of the research units, these manufacturers have been able to carry out more than 5 years or even 10 years of durability testing. From the overall production technology, domestic coatings can promise a warranty period of 5 years, 8 years or even 10 years. Therefore, for the grayish white paint can be proposed 50010, artificial aging test control indicators, in order to meet the application requirements of the construction outside the coating. However, for dark and bright color coatings, it needs to be treated separately. This needs to be explained from the basic principles of paint durability.
The effect of coating ageing mainly comes from daylight, including light and non-light, of which ultraviolet rays have the greatest destruction capability. The rutile titanium dioxide added to the white coating is responsible for the balanced reflection of light. This is the cause of the white color and the strong absorption of ultraviolet light, which plays a protective role in the emulsion and delays the aging process of the coating. Colored coatings, especially those with bright colors, must ensure that the pigments are free from wraps and stains on the filler and the rubber compound, including the added titanium dioxide. The vividness of color is determined by its reflective monochromaticity. The higher the monochromaticity of retroreflective light, the more fully absorbs the rest of the daylight full-spectrum spectrum outside the monochromatic light, and the absorbed light includes large destructive power. Ultraviolet light can completely destroy the color caused by coating, which makes the anti-aging properties of bright paint is much lower than the gray light-color paint, foreign paint is also the case. We can only do our best to choose pigments with good light stability and formulate colored coatings for exterior wall painting. Therefore, the durability requirements for deep-brilliant paints should be lower than those for light-colored paints, and the artificial aging test control requirements should not exceed 5001. 5 Domestic paints to develop China's architectural coatings in the international competition in the domestic market, need to learn international advanced technology, It is necessary to learn advanced marketing management. At the moment, it is particularly necessary for large-scale architectural coatings companies to come to the fore, to promote the common development of domestic architectural coatings companies, so that the industry as quickly as possible out of the low-grade low-cost marketing disparities, and strive to improve the overall strength of enterprises, create their own brand . At the same time, we should make full use of the advantages of domestic companies familiar with and familiar with the domestic market, correctly respond to the challenges of large foreign companies, and obtain business opportunities for success.
For example, in 1998 and 1999 in Beijing, Tiananmen City Wall and Guanlitai, as well as Xinhuamen and Zhongnanhai City Wall paint refurbishment project tenders, more than 300 paint companies at home and abroad, including major companies, all participated in the bid. The result was 1 sea. The reason why the homeless manufacturers win the bid is that our understanding of China's own wall walls is deeper than that of foreigners. When our technical level reaches a certain level, our comprehensive level of comprehensive ability will be able to win. This is an example of the increase in the level of production and application of architectural coatings in China. Many large decoration projects have similar competitive bidding. Domestic coatings have won international competitiveness and comparative advantages. There is no reason why we should be self-sufficient. With China's accession to the Dingtao 0 approaching, in the inevitable international competition, China's architectural coatings industry will be able to create success as long as it strives to strengthen itself. Contact Us Address: No. 149, Shanghai Yanchang Road, a new type of roof waterproof insulation board utility model Patented technology The new type of roof waterproofing and thermal insulation board has changed the traditional internal heat insulation and waterproof layer and the rigid or flexible one-shot method. It is a comprehensive treatment program for rigid and flexible multi-channel protection. It can implement mechanized production, and the product quality is high. Construction Simple. It has a variety of functions, such as waterproof, heat insulation and thermal insulation. It is a major breakthrough in roof design and construction. Since 1998, it has been proved that it is welcomed and praised by design and construction units and users.
The new type of waterproof, heat-insulated and heat-insulating board is composed of high-efficiency waterproof, heat-insulating and heat-insulating new material as the liner, and the original multi-layer flat plate structure is designed as a grooved small plate. The two bearing seats are high-efficiency heat-insulating composite materials, and the liner plate is provided with waterproof resistance. The permeation layer is vibrated or hydroformed to form a honeycomb-shaped two-support laminated high-strength structure; the paving combination is formed into a straight groove type to form natural ventilation and convection heat dissipation; after the binding, the edge-shaped joint is embroidered with elastic caulking to form Rigid and flexible combination of people can be a new waterproof and heat insulation system; board scratch coating anti-heat waterproof coating cream, both to prevent sunlight and ultraviolet light on the board 1; Lee effect, outside the eye-catching colors. Less than the traditional one side of the practice of less investment, anti-aging, long service life, is the ideal material for roof waterproof insulation. Slope roofs with a slope of more than 3 have a better effect when the ridges are kept on the roof. In the winter in the north, block-type strip materials can be used to block the straight through-holes of the plate groove, and the heat preservation effect is better. It is easy to install and can be cut into shaped plates as needed.
Tempered Glass is a heat toughened safety glass. It has undergone a special heat treatment to increase its strength and resistance to impact. Actually, large tempered glass is approximately five times more resistant than normal glass. As example, one piece of 8mm Toughened Glass will be able to withstand a steel ball weighing 500gr dropped from a height of 2 meters.
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