Aluminum foil tape several aluminum foil key product introduction
(1) air conditioning foil
Air-conditioning foil is a special material for making fins for heat exchangers for air conditioners. Early-use air-conditioning foils are foil. In order to improve the surface properties of the foil, it is coated with a preservative inorganic coating and a hydrophilic organic coating before forming to form a hydrophilic foil. The current hydrophilic foil accounted for 50% of the total amount of air conditioning foil, the use of the proportion will be further improved. There is also a hydrophobic foil, so that the surface of the fins have a hydrophobic function, to prevent the condensate attached. As the hydrophobic foil to improve the surface defrosting technology to be further studied, the current actual production is very small.
Air conditioning foil thickness of 0.1mm ~ 0.15mm. With the development of technology, air-conditioning foil has a further thinning trend, Japan is now the leading product thickness of 0.09mm. In the very thin state, aluminum foil to have a good formability, its organization and performance must be uniform, less metallurgical defects, anisotropy is small, while requiring high strength, good ductility, uniform thickness, flatness is good. Air conditioning foil specifications and alloy is relatively simple, suitable for large-scale production, but its seasonal market is strong, for air conditioning foil professional manufacturer, it is difficult to solve the peak season in short supply and almost no demand contradiction.
Due to the strong demand of the market, in recent years, China's air-conditioning foil production capacity and technological level continues to improve, has been formed medium and small, high and low production of air-conditioning foil business groups, some large enterprises such as North China Aluminum, Bohai aluminum product quality basic Has reached the international advanced level. As the domestic production capacity surplus, the market competition is fierce.
(2) cigarette packaging foil
China is the world's largest cigarette production and consumption power, China's 146 large cigarette factory, with an annual output of 34 million cigarettes a total of 34 million boxes, the basic use of cigarette foil packaging, of which 30% of the use of sprayed foil, 70% Aluminum foil, calendered aluminum foil consumption of 35,000 tons, with the people's health awareness and the impact of foreign imports of cigarettes, tobacco demand growth significantly slowed down, is expected in recent years will be a slight increase. China's cigarette packaging foil accounted for 70% of the total number of double-foil, there are two or three domestic enterprises can produce high-quality tobacco, technical level and international level, but the overall quality of domestic cigarette and international standards have a certain gap.
(3) decorative foil
Decorative foil is made of aluminum-plastic composite form of decorative materials, the use of aluminum foil coloring good, high light and heat reflectivity characteristics. Mainly used for construction, furniture decoration and part of the gift box packaging. Decorative foil in China's construction industry from the beginning of the 20th century, 90, from Shanghai, Beijing, Guangzhou and other central cities across the country to spread rapidly in recent years, a sharp increase in demand, generally as the building wall and interior furniture, decorative materials , In the commercial sector facade and interior decoration is also widely used.
Decorative foil with insulation, moisture, noise, fire and easy to clean, etc., and the appearance of luxury, easy processing, construction and installation speed. At present, China's construction, home improvement industry has formed a decorative foil application boom. With the rapid development of China's construction industry and the popularity of decorative foil applications, decorative foil demand will be a substantial increase. In addition, the use of decorative foil packaging gifts in foreign countries is very popular in recent years in China's rapid development.
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