Air-conditioning foil air conditioner heat exchanger fins are manufactured of special materials, the early use of air-conditioning foil is a prime foil. In order to improve the surface properties of plain foil, before forming coated with anti-corrosion coating of organic and inorganic hydrophilic coating to form hydrophilic foil. Currently hydrophilic foil accounted for 50% of the total air-conditioning foil, which is used in a proportion will be further enhanced. There is also a hydrophobic foil, so that the fin surface has a hydrophobic function to prevent the buildup of condensate. Due to the hydrophobic surface foil defrosting of improved technology for further study, the actual production is currently very little.(colored aluminum foil)
2. cigarette packaging foil
China is the world's largest cigarette producer and consumer countries, Currently, there are 146 large cigarette factory, the total annual output of 34 million large box of cigarettes, have adopted the basic cigarette foil packaging, of which 30% employ spraying foil, 70% calendering aluminum foil, rolling foil consumption of 35,000 tons, as well as people's health awareness of the impact of imported cigarettes, smoke foil demand growth has slowed down significantly, it is expected to increase slightly in recent years. Our cigarette packing foil, double zero foil accounted for 70% of the total, currently there are two or three companies can produce high quality tobacco foil, technical level and international level quite, but the overall quality of domestic cigarettes foils have a certain gap with international standards.(aluminum foil metal)
3. Decorative foil
Decorative aluminum foil through - plastic composite decorative material in the form of application, the use of aluminum foil good color, high reflectance properties of light and heat. Mainly used in construction, furniture, decoration and part gift box. Decorative foil generally used as the inner wall of the building and interior decoration materials furniture in facade and interior decoration business organizations are also widely used.Decorative foil insulation, sound insulation, fire protection and easy to clean, etc., but 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. (aluminum foil roll)