Flexible packaging

Flexible packaging is a bag container made of soft composite packaging materials. The emergence of flexible packaging has greatly improved the mechanization and automation level of food and beverage industry, and accelerated the modernization and socialization process of people's diet life. In developed countries, flexible packaging has become one of the main packaging forms of food and beverage, and has replaced cans and bottles within a certain range. Flexible packaging is not only moisture-proof, fresh-keeping effect, but also can print all kinds of patterns and words, is the ideal material for modern commercial packaging.

Medicine

Pharmaceutical packaging aluminum foil mainly includes water, injection easy to open bottle caps and pharmaceutical PTP aluminum foil, because PTP aluminum foil has the advantages of moisture-proof, easy to carry, safety and health, widely used in the international pharmaceutical industry. China began to use aluminum foil packaging drugs in 1985, so far packaging aluminum foil only accounted for 20% of drug packaging materials, in recent years, the rapid development of pharmaceutical foil market, on the one hand, the rapid development of the pharmaceutical market, but mainly because of the 20% aluminum foil in drug packaging application proportion is increasing.

Automobile industry

With the booming development of China's automobile industry and the continuous improvement of automobile aluminum rate, the market demand for automobile foil is increasing rapidly. There are two kinds of automobile foil, one is the composite foil for automobile air conditioner. China's automobile air conditioner has been all aluminum, and the annual demand for aluminum foil is up to 15,000 tons. The other is the car radiator compound foil, used to manufacture car radiator radiator, car condenser and evaporator, the current car water tank aluminum rate reaches 40%, the annual demand is about 0.3 million tons.

Electrolytic capacitor

The aluminum foil used for electrolytic capacitor is a corrosion-resistant material working under polar conditions. It has higher requirements on the structure of aluminum foil. The aluminum foil used is divided into three kinds: cathode foil, thickness of 0.015mm ~ 0.06mm; High pressure foil, thickness of 0.065mm ~ 0.1mm, aluminum foil production with high purity aluminum; Low pressure foil, thickness 0.06mm ~ 0.1mm.