What is tin foil used for? What material is tin foil made of?

Tin foil is not paper, tin foil is: made of high-quality aluminum alloy, after optimized process precision rolling, high-temperature annealing softening, disinfection and sterilization.

The approximate thickness of tin foil is 50-450mm wide and 3-1500m long.

Tin foil is a commonly used product in industries such as barbecue, preservation, freezing, and beauty. Questioner's follow-up 2010-01-28 16:37 Please write in detail, it is a matter of life and death!

Human supplement 2010-01-28 16:45 Tin foil is a kind of film-like metallic paper coated or pasted with something like silver. Such as:

The metallic paper used to package cigarettes and the like is mostly silvery-white.

The role of tin foil when used for grilling.

The first is to prevent food from sticking to the baking sheet.

The second is to prevent the food from sticking to dirty things.

The third is that it is convenient for you to brush the baking sheet.

Fourth, there are seasonings when some food is baked, and the trapping materials are wrapped in tin foil for fear of falling apart.

The fifth is to prevent water loss and keep fresh tin non-toxic, but it is said that many tin foils now contain excessive lead and will contaminate food.

Pewter is widely used and loved by people because of some of the excellent properties of tin itself. First of all, tin is harmless to the human body, tinplate is widely used in food packaging, and high-grade chocolate is packaged in tin foil, which is the best proof; Second, there are many unique features of tin living utensils, tin tea cans have good sealing, which can maintain the color and aroma of tea for a long time; Tin beer mugs are fast due to heat transfer? It doubles the taste of cold beer and is widely used.

Therefore, the tin ware enjoys the reputation of "holding water and sweet water, holding wine and mellow wine, storing tea flavor unchanged, and arranging flowers for a long time". Third, in addition to the beautiful metal color, tin also has good ductility and processing properties, with a variety of tin made of utensils and art jewelry can realistically reflect the creativity of every detail, so as to make the tin handicrafts lifelike, elegant and moving, these characteristics are any other metal handicrafts are unattainable.

Tin foil has the advantages of avoiding light, moisture, fast heat transfer, uniform heat dissipation, and good sealing effect. You can use tin foil to cook dishes, barbecue, preservation, freezing, beauty, etc. Therefore, it can not only be used for drug use, you can do whatever you want with it, as long as it can be used.

The "Sunshine Tin Foil Strips" sold by ABC tin foil soft and hard tool manufacturers are purely handmade, and it is not easy to move out of place.

Selection order: generally use it to open, if it can not be opened normally within 1 minute, please take out the key mold and tin foil strip together, observe the tooth pit of the tin foil strip, if the tooth pit is too deep, indicating that the marble spring force is too large, then use a slightly thicker open; If the tooth pit is too shallow, it means that the marble spring force is too small, so use a slightly thinner opening. The thickness of the yellow tin foil strip is the same, and it is mainly used on crescent-shaped AB locks.

Of course, it can also be used on the flat bar AB lock, but it takes a little longer to open it. Compared with white tin foil and yellow tin foil, the white one is softer, and the yellow one is slightly harder.

Tin foil is made of the metal aluminum. Tin foil is a film-like metallic paper coated or pasted with silver, mostly silvery-white, which is actually aluminum foil. The hot stamping material directly rolled into thin sheets with metal aluminum has a hot stamping effect similar to that of sterling silver foil, so it is also called fake silver foil.

Because aluminum has a soft texture, good ductility, and a silvery-white luster, it can also be printed if the calendered sheet is laminated into aluminum foil with sodium silicate and other substances on offset paper.

Known as tin foil in Hong Kong, it is a flattened aluminium metal used in the kitchen for cooking, serving food, or making materials that can be easily cleaned.

Thousands of tons of aluminum foil are used around the world to protect and package food, cosmetics, and chemicals. Most aluminum foil is shiny on one side and gray on the other. Aluminum foil for food can be used to wrap food on both sides, usually wrapped in a glossy surface to enhance heat conduction.

If you don't have oven liner paper, you can choose to use aluminum foil instead.

Oiled paper for the oven can be replaced with aluminum foil. Aluminum foil can withstand high temperatures, suitable for baked goods with large oil content, and tin foil can not only prevent sticking, but also cover it to prevent excessive color when baking bread, biscuits, and cakes.

Baking paper can also be resistant to high temperatures, has a high oiliness, and padding baking paper under baked goods, which is neither sticky nor bad; If you don't have any of these, you can coat a baking sheet with a layer of butter or vegetable oil and put the food you want to bake to avoid the food sticking to the top of the baking sheet.

There are two types of household ovens: tabletop small ovens and built-in ovens.

Small tabletop oven.

The advantage of desktop oven is that it is very flexible, you can choose different configurations of ovens according to your needs, due to the different quality and configuration, the price ranges from a few hundred yuan to several thousand yuan, foreign brands are usually more expensive, and domestic products are more cost-effective, and many foreign brands are also OEM foundry in China. It is recommended to choose a model with a "non-stick liner" for a cleaner long-term use.

Built-in oven.

The other is the built-in oven, which is an upgrade and ultimate version of the small oven. Because of its high power, fast baking speed, good sealing (generally sealed with rubber gaskets), good heat insulation (three-layer tempered glass insulation), and accurate temperature control, it is loved by more and more people. At the same time, due to the pursuit of health from 2007 to 2013, more and more middle-class families have noticed this problem due to the excessive number of additives in the cake shop outside, and have begun to eat their own baked food.

The built-in oven can be used without a heating pipe, and there is no need to control the temperature independently from the top and bottom. There is a hot air circulation on the right side of the inside of the oven to make biscuits and pastries, but it is more suitable to use an air stove oven. Straight pipes are more uniform than bent pipes, and not all built-in ovens can bake double layers. The larger and more uniform the oven, the higher the success rate.

If you look closely at the foil, you can see that the two sides of it are not the same. One side is very shiny, and the other side is darker. The shiny side is called the photosensitive surface, and the darker side is called the matte side, and the matte side should be used to contact the food to improve the heat conduction effect. The photosensitive face is exposed.

Some meat dishes are prone to oil smoke or burnt when cooking, and tin foil can also solve the problem and avoid the production of harmful substances. Tin foil encapsulates the nutrients and moisture in the ingredients.

Tin foil has the function of heat preservation, waterproofing, sealing and conduction, in addition to helping food to be evenly heated in barbecue, baking and other cooking, to prevent food from burning, in the refrigerated storage of ingredients, sealing and heat preservation, separating heat sources, etc., it can also play a role, outdoor barbecue is also indispensable to it.

Tin foil is often used in kitchen cooking, generally used in the oven, it is a kind of alloy made of tin foil sensitive surface and matte surface, usually used when the matte surface contacts the food, the sensitive surface is outside, in the cooking to help the food evenly heated, to prevent the food from burning, and the tin foil is also very suitable for the field, home barbecue, baking and other cooking methods.

Tips:1Used tin foil, crumpled into a ball, can scrub the kitchen difficult to wash sink.

2.Tin foil can not be used in a microwave oven because it absorbs microwaves and is prone to sparks when heated for a long time, but it can be used when operating with the microwave oven grilling function.

Spread the tin foil on the baking tray and grill the meat with an induction cooker (the baking tray is given as a gift by buying an induction cooker).

Is tin foil used to hold ribs? Salt-and-pepper pork ribs can be served on a plate on tin foil.

1. Barbecue. When grilling food, first put a layer of tin foil on top of the baking tray to prevent the food from sticking to the baking sheet, and when grilling, there is tin foil to better prevent water loss and keep the food fresh and tender.

2. Oil absorption. Roll the aluminum and silver foil into a ball and open it to absorb the oil in the soup. The principle is that in the process of crumpling the aluminum foil, the surface tension of the aluminum foil will be amplified.

3. Electric hair. In barbershops, some barbers wrap their hair in aluminum foil to heat the hair because it has a heat transfer effect. Improper use of it for electrical power generation can lead to burns, poor hair quality and other problems.

Tin foil refers to aluminum foil paper, which is very widely used, such as: airline food packaging, ordinary meat packaging, cigarette roll packaging, etc. According to the different characteristics of its application, the relevant experts divided it into more than 20 varieties.

Due to the difference in the level of economic development in different countries, there is also a big gap in the consumption structure of aluminum foil. In developed countries in Europe and the United States, aluminum foil products used for packaging account for 70% of the total demand.

In the Chinese market, aluminum voltain foil is mainly used as a raw and auxiliary material for industrial manufacturing, and packaging aluminum foil only accounts for 30% of the total domestic demand. Aluminum foil is quite significant in construction applications, and the pasting on the surface of the insulation material makes it more convenient and clean during construction, and especially the aesthetics have reached a new level.