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+--- Thread: Which packaging is suitable for aluminum foil bags? (/Thread-Which-packaging-is-suitable-for-aluminum-foil-bags)
Which packaging is suitable for aluminum foil bags? - ZellaHyday - 01-11-2022
First, flexible packaging aluminum foil
Flexible packaging is a bag-type container made of flexible composite packaging materials. The emergence of flexible packaging has greatly improved the mechanization and automation of the food and beverage industry, and accelerated the modernization and socialization of people’s diet. In developed countries, flexible packaging has become one of the main packaging forms for food and beverages, replacing canned and bottled to a certain extent. In recent years, China’s flexible packaging market has also developed rapidly. So far, 10 aluminum foil composite production lines have been introduced. Different processes such as dry lamination, hot melt lamination, and extrusion lamination can be adopted according to the different uses of flexible packaging. Flexible packaging not only has moisture-proof and fresh-keeping effects, but also can print a variety of patterns and text, is an ideal material for modern commercial packaging. With the improvement of people’s living standards, there is still much room for development of flexible packaging aluminum foil.
Second, medicine foil
Medical packaging aluminum foil mainly includes water-based, injection-type easy-open bottle caps and medicinal PTP aluminum foil. Because PTP aluminum foil has the advantages of moisture resistance, easy carrying, safety and health, it is widely used in the international pharmaceutical industry. China has been using aluminum foil to package medicines since 1985. So far, packaging aluminum foil only accounts for 20% of pharmaceutical packaging materials. In recent years, the pharmaceutical foil market has developed rapidly. On the one hand, the pharmaceutical market has developed rapidly, but mainly because 20% aluminum foil is used in pharmaceutical packaging. The proportion of applications in it is constantly increasing.
Third, automotive composite foil
With the booming development of China’s auto industry and the continuous increase of the aluminization rate of automobiles, the market demand for automotive foils has rapidly increased. There are two types of automotive foils. One is the composite foil for automotive air conditioners. Aluminization, the annual demand for aluminum foil reaches 15,000 tons; the other is a composite foil for automobile radiators, which is used to manufacture automobile water tank radiators, automobile condensers and evaporators. At present, the aluminization rate of automotive water tanks reaches 40%, and the annual demand is The amount is about 0.3 million tons.
Fourth, aluminum foil for electrolytic capacitors
The aluminum foil used in electrolytic capacitors is an corrosive material that works under polar conditions. It has high requirements on the structure of the aluminum foil. There are three types of aluminum foils used: cathode foils with a thickness of 0.015mm to 0.06mm; high-voltage foils with a thickness of It is 0.065mm ~ 0.1mm, and requires aluminum foil to be produced from high-purity aluminum; low-pressure foil, thickness is 0.06mm ~ 0.1mm.
RE: Which packaging is suitable for aluminum foil bags? - aluhm - 01-11-2022
urrently food packaging requirements have been improved, for some high-temperature food packaging must use aluminum foil bags, aluminum foil bags of food has: good sealing, moisture, tasteless, good vacuum effect, with low permeability, easy aging characteristics; aluminum foil bags in packaging electronic components, hardware, industrial products with moisture, rust, anti-static, shielding, shading, and other characteristics; then the current aluminum foil bags Below with the majority of users in detail：
One, flexible packaging aluminum foil bag
Flexible packaging is the use of soft bag container made of composite packaging materials, flexible packaging has greatly improved the level of mechanization and automation of the food and beverage industry, accelerate the modernization of people’s diet and socialization process. In developed countries, flexible packaging has become one of the main forms of food, beverage packaging, replacing canned and bottled within a certain range. In recent years, China’s Flexible Packaging Market Development is also very fast, so far has introduced 10 aluminum foil composite production line, according to different uses of flexible packaging using dry Composite, hot melt Composite, extrusion Composite, and other different processes. Flexible packaging not only has the effect of moisture, fresh, and can print a variety of patterns and text, is the ideal material for modern commercial packaging. With the improvement of people’s living standards, flexible packaging aluminum foil there is a lot of room for development.
Pharmaceutical packaging aluminum foil mainly include liquid, injection easy to open the bottle cap and medicinal PTP aluminum foil, because PTP aluminum foil has a moisture-proof, easy to carry, safety and health, etc., in the international pharmaceutical industry is very much. China since 1985 began to use aluminum foil packaging drugs, packaging aluminum foil so far accounted for only 20% of pharmaceutical 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 pharmaceutical packaging the proportion of applications continues to increase.
Three, automotive composite aluminum foil packaging
With the vigorous development of China’s automobile industry and automotive aluminum rate continues to improve, automotive aluminum foil packaging market demand increases rapidly, automotive aluminum foil packaging, there are two, one is the automotive air conditioner composite aluminum foil packaging, China’s automotive air conditioner has been all-aluminum, aluminum foil bags of the annual demand of 1.5%. 50000 tons; the other is an Automobile Radiator with a composite aluminum foil packaging, used in the manufacture of automotive radiator tank, car condenser, an evaporator, the current car tank aluminum rate of 40%, the annual demand for 0.50000 tons. 30,000 tons or so.
Four, electrolytic capacitor with aluminum foil packaging
Electrolytic capacitors used in aluminum foil packaging is a corrosive material working under polar conditions, the organizational structure of aluminum foil bags have higher requirements, the use of aluminum foil bags are divided into three types: cathode aluminum foil, a thickness of 0.5 ~ 0. 5 mm, the thickness of the cathode aluminum foil is 0. 5 ~ 0. 5 mm, the thickness of 015mm~0.06 mm; high-pressure aluminum foil, a thickness of 0. 065mm~0.1 mm, requires aluminum foil with high purity aluminum production; low-pressure aluminum foil, a thickness of 0. 06mm~0.1 mm