Life of color-coated color coated paper manufacturers analysis from basic structural characteristics and color-coated coating mechanism, essentially means that in practice working conditions, corrosion resistance and color-coated organic coating two kinds of weathering performance limits the effective use of the unified expression. Limit the use of metrics are not uniform color coated paper prices, the concept of life will not be the same. Life of color-coated, specification uses in a variety of corrosive media and atmosphere typical working conditions of long-term exposure to indoor plug-piece test, combined with laboratory simulation environment to accelerate anti-climatic performance test results of two comprehensive assessment made. Even so made life data, only instructions or speculate on the set of conditions the probability of life environmental conditions, and the actual life of color-coated in buildings still have gaps. Caitu amount is very large, how to choose a good color coating it, following Xiaobian to introduce the choice of what kind of color-coated to be determined depending on the use, the correct choice of the drug by practical experience, it is recommended conduct a trial test, in order to avoid too much material selection, resulting in economic performance of less than one thousand expected to not meet the requirements. Selection of materials in general from the following considerations. 1. Select the color-coated substrate, substrate type: cold rolled sheet, galvanized plate, alloyed galvanized plate, hot galvanized plate, cold rolled galvanized sheet A. substrate: the corrosion resistance is not high Boxing painted Volume can be used to make household appliances internal components. B. galvanized substrates: color coated paper, good corrosion resistance, corrosion resistance and therefore high demand products, such as building use, roofs, walls, hangars, grain, etc. must use this color coated steel. C. For special requirements, such as requiring better stamping, drawing and other properties of the product, you need to consider the selection of the appropriate level of deep drawing board. Painted volume calculations, Jinhong Run steel (certified), Shuozhou color coated paper provided by the Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) is a leader in Binzhou, board (with) wood, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jinhong Run Steel leadership with the staff warmly welcome all inquiries negotiations to create a better future for the steel Jinhong Run.