The characteristics of ordinary aluminum foil packaging
Aluminum foil is made of 99.0% -99.7% pure electrolytic aluminum, after several rolling in the system, this soft metal film, not only moisture, airtight, shading, but also with fragrant, non-toxic and tasteless advantages, such advantages Is the existing any other packaging materials are incomparable. This is a practical side of the aluminum foil, it is a gorgeous side of its elegant silver-white luster, Generic Aluminum Foil Wrapper people can give full play to the imagination, in the above printed with their own characteristics, colorful beautiful patterns and patterns.
It is because of the super practical and colorful, ordinary aluminum foil packaging is more and more people of all ages, unlimited market space.
The advantages of aluminum foil: shiny metal luster, decorative strong; non-toxic, tasteless, odorless; relatively light weight, the proportion is only one-third of iron, copper, rich extensibility, thin thickness, Low temperature; good light-blocking, reflective rate of up to 95%; protective strong, Generic Aluminum Foil Wrapper so that the packaging is not susceptible to bacteria, fungi and insects; high temperature and low temperature stability, temperature -73 ~ 371 ℃ when not shrink deformation; Excellent barrier, moisture, airtight, fragrance, to prevent the contents of the packaging of moisture absorption, oxidation and volatile deterioration, its resistance to moisture, oxygen resistance. Aluminum foil is easy to process, with a variety of plastic film and paper composite.
A Brief History of Ordinary Aluminum Foil Packaging
After 100 years of historical development, driven by the tide of technological revolution, ordinary aluminum foil packaging has finally completed the transformation from the aristocratic packaging to civilian packaging.
In the early twentieth century, due to aluminum technology, Generic Aluminum Foil Wrapper aluminum foil production is extremely scarce, aluminum foil is also the most expensive to become the most expensive packaging materials, only for high-end packaging, popular in the aristocracy, most people do not know the civilian population What is aluminum foil? In 1911, the Swiss candy company fancy aluminum foil, and make a decision: the original packaging of chocolate foil with aluminum foil instead. It is the Swiss candy company's brave change, Generic Aluminum Foil Wrapper so that ordinary aluminum foil packaging in the world began to cut a striking figure, its superior performance has become increasingly subject to worldwide attention.
After two or three decades, the development of ordinary aluminum foil packaging has been relatively stable, until World War II, ordinary aluminum foil packaging embarked on a fast lane. At that time, Generic Aluminum Foil Wrapper by virtue of excellent barrier and extensibility, aluminum foil as a military packaging materials to conquer the governments and soldiers, to the rapid development.
To the last century 50's, aluminum paper, aluminum-plastic composite materials began to appear, the practicality of aluminum foil has been further developed. 70 years, ordinary aluminum foil ushered in its "career" a gorgeous turn - color printing technology continues to mature, so that the appearance of aluminum foil become more eye-catching, eye-catching. Aluminum foil and aluminum-plastic composite packaging development once again get rapid development, came to the wider ordinary people's lives, into the popular stage.
Into the 21st century, more and more popular ordinary aluminum foil packaging market trends show, but also to a certain extent, to stimulate the packaging of aluminum foil material replacement. The first generation of aluminum foil composite paper is 0.06 mm with aluminum foil and paper, Generic Aluminum Foil Wrapper the second generation of laminating paper, through the PET or OPP film after spraying with aluminum and paste, the third generation of vacuum coated aluminum, is also the latest Generation of products, compared to the previous advantage is that the aluminum layer is very thin, only 6.5-7 microns, and environmental protection, Generic Aluminum Foil Wrapper high level of security, for a wide range.
Let us turn our eyes to the country. As early as 1932, China appeared on the first aluminum foil rolling mill - Hua aluminum steel plant, the plant is a wholly foreign-owned enterprises, in 1960 to become China's state-owned enterprises, changed its name to "aluminum plant" after the development of the pole The average monthly output increased by 385.4%, labor productivity increased by 248.2%, Generic Aluminum Foil Wrapper and in 1961 to achieve the export of aluminum foil. Aluminum foil, aluminum and aluminum, with an average monthly output of 414.4%, the average monthly output increased by 385.4%, labor productivity increased by 248.2%, and in 1961 to achieve aluminum foil exports.
After 30 years, China's aluminum foil industry ushered in a period of great development, the first 20 years for the modernization of the aluminum foil industry has laid a stable and rapid development of the foundation, after the stage is catching up with the world's advanced level of 10 years. Today, China has become a primary aluminum foil industry power.
Life in the ordinary aluminum foil packaging
After the rolling through the full annealing and softening of the aluminum foil, soft material, Generic Aluminum Foil Wrapper with excellent sealing, barrier, in modern social packaging, almost all require strict opaque, high barrier products, are used aluminum foil composite package.
Such as our daily drink of milk cuboid box packaging, which is a kind of aluminum foil composite made of aseptic bag; such as cigarette box, in addition to shiny shell is aluminum foil composite material, there is an aluminum foil to keep Tobacco flavor; and then such as chicken, sucking ice and other food packaging, but also a kind of aluminum foil composite material made of soft bag ... ... Here we have to sort out some of our common life in ordinary aluminum foil packaging and aluminum foil composite packaging.
1, aluminum-plastic composite cans, in addition to suitable for installed oil, but also frozen food, crisp food and other high-quality packaging materials. By the aluminum foil, plastic film, Generic Aluminum Foil Wrapper kraft cardboard composite, non-toxic, tasteless, non-polluting, and recyclable use.
2, aluminum-plastic composite film, in the food, chemicals, military supplies and other fields of application is very wide, said milk in front and on such a sterile package, is made of aluminum foil and high strength, heat-sealed plastic film Composite, with barrier, mechanical and heat sealing performance.
3, aluminum composite hose. May we see the hose to think of toothpaste ah, ointment ah, what cosmetics, here, Hui industry network Xiaobian to solemnly declare: we all guess it! Aluminum-plastic composite hose, is mainly used for paste, exposed products, packaging, with good isolation, easy to break, clean and beautiful and so on. A group of data show that Europe and the United States and other developed countries more than 90% of the toothpaste are used in aluminum-plastic composite hose packaging, and the current use of this packaging is still very low, the development of space is still great.
6, wine packaging. Generic Aluminum Foil Wrapper Many people know the wine, but many people do not know which part of the bottle is aluminum foil. Well, yes, the aluminum foil on the bottle is the thin wrinkled wine that wraps in the neck and mouth of the bottle. As the aluminum foil has good ductility, tensile properties and easy to print characteristics, in recent years, with the requirements of beer hygiene standards, aluminum foil wine bottle gradually used in beer, wine and high-grade soy sauce bottlenecks, bottle sealed packaging.
7, medicine foil. This is very common, and I'm sure you feel, even if there is no cold, the family also had a cold it, then you must see that a plastic sheet of plastic pills, want to take out the pills, you have to medicine The foil is torn off. Well, when it comes here, do not understand why do not blame me slightly
In general, pharmaceutical packaging aluminum foil mainly includes water, injection of easy-open caps and medicinal PTP aluminum foil (sealed in plastic hard film sealing material), with non-toxic, corrosion-resistant, impermeable, heat, moisture, Blocking light, high temperature sterilization and so on. And PTP aluminum foil moisture, easy to carry, safe and hygienic, widely used in the international pharmaceutical industry. In recent years, on the one hand because of the rapid development of the pharmaceutical market, PTP aluminum foil in the proportion of drug packaging applications are also constantly mentioned, the corresponding rapid development of the drug foil market is expected to compound foil growth rate remained at 20% or more.
8, home aluminum foil. This is more common, can be regarded as home travel essential packaging, at home can use it wrapped in food into the microwave heating, travel can also be used for camping barbecue. Generic Aluminum Foil Wrapper As the aluminum foil can be directly on the fire on the steamed, so that the food inside and outside the uniform heat will not be burnt into carbon, but also to maintain the original flavor of food and beautiful luster. Suitable for cooking, freezing, parcels, baking and so on, is expected in 2015 demand will reach 220,000 tons.