Temperatures high

Since the spring, drought, Guangdong high temperature, especially in summer, the scorching sun, hot anomaly. This weather has brought bad influence to the factory production, the enterprise work, the public life. People are forced to use the roof sprinkler, heat insulation layer and other ways to cool down, but the effect is not ideal. It was found that the most convenient and effective way is to paint the insulation paint. It is reported that this high-tech environmental protection and heat insulation paint is made by the Nantou City, Zhongshan City, will shun paint factory. Now many factories in Guangdong, the top floor tenants, villas are in the name of "will shun," sun protection and heat insulation paint. The paint is painted on the roof or outside the wall, can make indoor air temperature significantly reduced.

May 5th, Shenzhen, Guangdong, at noon, the sun is fierce, at room temperature of about 33. I walked into a is brushing paint factory, workshop mostly brick tile structure steel, zinc. I first entered a room has not yet painted heat insulation paint about 600 square meters of workshop, feel very hot, come up with the "infrared temperature measuring instrument", the air temperature in the workshop is 38, indoor roof zinc tile temperature 49, then, and then into a has been finished with the same size of the workshop, the indoor temperature is 33.5, indoor roof zinc tile temperature is 36.8. This shows that in the above environmental conditions, the zinc coating of the sunscreen sunscreen is less than the zinc coating of the zinc coating of the zinc coating of the lower temperature of zinc, 4.5 degrees Celsius, the workshop of 12.2 degrees celsius. Obviously, the heat insulation effect is very significant. An expert said that the weather is hot, the sun is more violent, the heat insulation effect of the coating is more obvious. For the installation of air conditioning users, but also save a lot of power. The author visited that, only Zhongshan Huangpu town Cen industrial zone is first Kelon Electric Appliance Co., Ltd., dozens of factory painted the "weiershun" insulation paint. These plants use the "will" heat insulation paint for more than one year, the heat insulation effect is still very good, did not happen to fall off, the powder, yellow and so on.

It is understood that, as of now, will be the same product in China is the only one of the same products through the China quality inspection authority of China Chemical Building Materials Testing Center testing products, and through the Chinese Academy of preventive medicine, environmental health monitoring, is China's building materials business management association to promote the use of green building materials products". The products have been sold throughout the country, in Guangdong, Shandong, Jiangsu, Fujian, Hainan have set up offices, the total distribution. Manufacturers introduced this year, a substantial increase in sales over the previous year, the situation is very good, but not without worries. Because the current market has emerged, counterfeit products. These products simply can not meet the requirements of heat insulation and weather resistance, coated with the external wall, the roof will soon fall off, can not afford to wash, quickly become yellow. In this, manufacturers to remind consumers to buy from the store to buy "will shun" sunscreen products, do not see the "heat" of the words on the purchase, from unnecessary loss.

China Construction Report June 4, 2002

Chu Ying

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