Aluminum Foil

GNEE Aluminum: Leading Aluminum Foil Supplier In China

GNEE Aluminum Group is a modern supply chain enterprise with aluminum processing, sales, and distribution as its core industries. It is an integrated service provider of various high-quality aluminum alloy plates, bars, and profiles for intelligent manufacturing, mechanical processing, and other industries.

Quality Assurance

With advanced production technology and equipment and a multi-functional laboratory, we provide customers with reliable product quality assurance.

Wide Range Of Applications

Our products are used in many fields, such as construction, the automotive industry, industrial and manufacturing processes, and packaging.

Wide Product Range

Our steel exports go to more than 70 countries, and we cooperate with over 600 companies worldwide, among which are 15 shipyards, 143 project engineering companies, and 23 boiler machinery manufacturers. Annual export capacity reaches over 80000 metric tons.

Professional Team

Our professional sales team provides customers with perfect first-class service; Our strict procurement quality control team carefully selects high-quality raw materials; Our advanced science and technology team improves production and reduces costs for customers.

Introduction of Aluminum Foil

Aluminum foil is a very thin aluminum product, usually less than 0.2 mm thick. It is made of high-purity aluminum metal and contains about 92-99% aluminum and can be easily bent or torn. The width and strength of aluminum foil will vary greatly for different applications. It is a durable, non-toxic, oil-proof, and chemical-resistant material.

First 12 3 4 5 6 7 Last 1/184

Features of Aluminium Foil

Durable construction: The aluminum foil is made from high-quality materials that ensure strength and resistance to tearing or puncturing.
Malleability: The foil can be easily shaped and bent to suit specific requirements, making it ideal for wrapping, covering, or lining.
Heat resistance: The foil can withstand high temperatures, allowing it to be used in cooking and baking applications.
Moisture barrier: The aluminum foil provides an effective barrier against moisture, preventing spoilage and maintaining freshness.

Chemical resistance

It is resistant to many chemicals, making it suitable for various laboratory and industrial processes.

Reflective surface

The shiny surface of the foil reflects heat and light, helping to insulate and protect objects from external conditions.

Ease of use

The aluminum foil can be easily cut, folded, and manipulated, making it convenient for a wide range of applications.

Advantages of Aluminium Foil

Super Light & Flexible
The aluminium foil is super light and flexible, that makes it easier to shape and travel with. So, the food can be easily wrapped and carried, keeping the food fresher for a long time.

Temperature Retention Property
Another benefit of aluminium foil for food wrapping is that it retains the temperature, as compared to being wrapped in a plastic wrap. It is ideal for transporting food to longer distances or keeping the food warm until it is consumed. It maintains the flavour and texture without making the food soggy.

Keeps the Food Safe
The foil blocks the light and moisture from reaching your food, which prevents the growth of bacteria.

Highly Versatile
Besides the aluminium foil food safety qualities, it is highly versatile. From reheating the food to packing Tiffin lunches, it is a perfect solution for all the wrapping requirements.

Microwave Safe
One of the best aluminium foil advantage is that it can used in the microwave. It can withstand high temperatures, making it competed safe for use in the microwave.

Different types of Aluminum Foil

5052-Aluminum-Foil-2cleanup-removebg-preview

House Foils:
These are specially made for using in the home. Because not all things are eligible to use in good ways, these will be helpful for the people to make use of in all the home and kitchen works too for rolling the unused stuffs or even food packages.

Laminated Lids:
When packaging food for shipping, aluminium lids come in quite handy. They can also be used to cover aluminium foil containers. For takeout food, the majority of small and large establishments use aluminium foil lids.

Foil Lined Bags:
Since the beginning of time, shoplifters have utilized this kind of sack to take goods, particularly from retail businesses. Because it possesses all the qualities of aluminium foil for preserving food's temperature and freshness, this bag is also excellent for keeping food.

Chocolate Foils:
By conditions may result in impressing the inside lining of the paper, this paper is given a more appealing appearance and offers protection against favor loss.

Foil Round Seals:
This is highly used in areas where you will enter into the masters for using them in different areas of ghee jars and closing lids.

Application of Aluminum Foil

Commercial Aluminum Foil

Food Packaging and Preservation: Aluminum foil’s ability to seal in moisture and prevent the transmission of light makes it an excellent material for food packaging. It is widely used to wrap meats, vegetables, and other foodstuffs, extending their shelf life and maintaining their freshness.
Cooking and Baking: In the kitchen, aluminum foil serves a variety of purposes. It is used to line baking pans, preventing food from sticking and making cleanup easier. It also helps retain heat and moisture in dishes, ensuring even cooking and preventing dryness. Additionally, aluminum foil can be used to create makeshift covers for pots and pans, trapping heat and preventing evaporation.
Electrical Applications: Aluminum foil’s conductivity and ability to reflect heat make it a valuable material in electrical applications. It is used as shielding material in cables and electronic devices, preventing electromagnetic interference and protecting sensitive components.
Construction and Insulation: Aluminum foil’s reflective properties and ability to prevent heat loss make it a popular choice for construction and insulation applications. It is used in building materials, such as insulation panels and reflective barriers, to regulate temperature and improve energy efficiency.

Industrial Aluminum Foil

Manufacturing and Production: Industrial aluminum foil plays a crucial role in various manufacturing processes. It is used as a release liner in adhesive applications, a barrier material in packaging, and a heat retention and protection layer in industrial machinery.
Construction and Building Materials: In the construction industry, industrial aluminum foil is used as a flexible waterproofing membrane, a thermal insulation material, and a reflective barrier in roofing and cladding applications.
Aerospace and Automotive Applications: Aluminum foil’s lightweight and high strength-to-weight ratio make it a valuable material in aerospace and automotive applications. It is used in aircraft structures, automotive heat shields, and electrical insulation components.
Electronics and Packaging: In the electronics industry, aluminum foil serves as a shielding material against electromagnetic interference, a heat dissipation liner, and a protective barrier in packaging.

Why Aluminium Foil is always the Preferred Packaging Solution

Temperature Range – Foil is unaffected by the extremes of temperature normally experienced throughout the food industry manufacturing process. Aluminium foils can easily withstand a very wide temperature range. They perform perfectly at deep freezing temperatures with no risk or fracturing or splitting, and perform equally well at very high oven and grill temperatures, where there is no risk of melting, burning or discoloration.
Heat Conductivity – Aluminium foil readily conducts heat helping to minimize cooking times by allowing the heat to pass to the product quickly. It also means the heat is passed to the product evenly helping remove the possibility of cold or hot spots. Cooling times are also improved by the use of aluminium foil containers, helping retain the quality of the product.
Barrier Properties – Aluminium foil is impermeable to moisture gain or loss, and provides a total barrier to grease, oils and water. It is also corrosion resistant to substances with a pH value between 4 and 9.
Hygienic – Foil is an inert material and as such does not provide a habitat for micro-organisms. Foil does not pass on any odours, colours or tastes to any product contained in it.
Strength – Once pressed into shape aluminium foil retains its shape due to its dead fold characteristics. The folds and curves in the formed container give it great strength and allow it to be used on high speed automated lines without concerns about damage. Aluminium foil is lightweight for its strength on a like for like basis with other packaging materials.
Dual Ovenable – Aluminium foil can be used in all convection and fan assisted ovens and can be used in microwave ovens. For more details on the microwaveability of foils please do not hesitate to request.
Recyclability – Aluminium is endlessly recyclable losing none of its inherent properties during the recycling process as its structure is not damaged. Although aluminium is the third most abundant element in the Earth’s crust it is highly beneficial to recycle it.

What Is the Difference Between Aluminum Foil and Tin Foil?

Different definitions of aluminum foil and tin foil
What is aluminum foil?
Aluminum foil is a paper made by bonding aluminum foil backing paper and aluminum foil paper. It is soft and malleable, similar to paper, and does not rebound after deformation. It can be qualitative, guarantee shade, no falling, no light transmission, and no pollution, and the price is cheap.

What is tin foil?
The color of the tin foil is silvery white, and the ashes are golden yellow after burning. Its main components are tin and aluminum, which is an alloy of tin and aluminum. Its electrical and thermal conductivity are very good. It can also be fashioned into a lampshade to increase the brightness of the lamp. Tin foil is very good at insulating, and tin foil has a good finish and heat reflectivity.

Different materials and processes of aluminum foil and tin foil
Aluminum foil is made of metal aluminum or aluminum alloy through rolling equipment, and the general thickness is less than 0.025m. While tin foil is made of metal tin or tin aluminum alloy through rolling equipment.

Different physical and chemical properties of aluminum foil and tin foil
Aluminum foil has a melting point of 660°C and a boiling point of 2327°C. Its appearance is a silver-white light metal with ductility. It can form an oxide film to prevent metal corrosion in the humid air. Tin foil paper has a melting point of 231.89°C and a boiling point of 2260°C. It has the characteristics of good corrosion resistance and a low melting point. Its appearance is a silvery-white metal with a slight bluish tinge.

Different appearance characteristics of aluminum foil and tin foil
The tin foil looks much brighter than aluminum foil. The tin foil paper sold is usually stacked one by one, with cotton paper between each sheet, which is difficult to cut and expensive. While aluminum foil is stiff and easy to cut, and rolls are often used. Cartridge packaging is cheaper, so it has gradually replaced tinfoil and become the mainstream of the market.

Our Factory

Common Problems of Aluminum Foil

Q: Where is aluminium foil used?

A: Aluminium foil acts as a total barrier to light and oxygen (which cause fats to oxidise or become rancid), odours and flavours, moistness, and germs, and so it is used broadly in food and pharmaceutical packaging, including long-life packs for drinks and dairy goods, which allows storing without refrigeration.

Q: How does aluminum foil protect food?

A: Featuring high thermal conductivity and a high boiling point, aluminium foil is used to wrap food, especially meat, to prevent it from direct exposure to flames that might burn the food and generate toxic chemicals such as acrylamide.

Q: Is it safe to freeze food in aluminum foil?

A: Food grade materials, such as aluminum foil, heavy freezer-weight plastic bags, heavy plastic wrap and parchment or freezer paper are excellent choices. It is safe to freeze meat or poultry directly in its supermarket wrapping, but this type of wrap is thin and lets air in.

Q: Cook health with aluminum foil?

A: In most cases, yes, you can sometimes don’t have to worry about cooking on the aluminum foil. A small amount of aluminum may be obtained by cooking, some form of aluminum-usually considered safe by FDA. However, you should avoid acidic foods on aluminum – such as any food in tomato as a substrate or with lemon.

Q: What is the development prospect of aluminum foil?

A: Aluminum foil is increasingly combined with flexible films to make light packaging. This technique allows the packaging to expand during production, and then shrink with the consumption of the product. Only pet food, tuna, coffee and soup packaging produced 13 billion packages, can be replaced by flexible foil-based packaging. There are still many market applications of aluminum foil.

Q: How does aluminum foil prevent heat?

A: Foil does not work by preventing the conduction of heat as other insulators do. It works by reflecting radiative heat back towards the source. So it drives your heat back into your home…and not out through itself and into the ether. Industry tests have shown that foil performs extremely well despite its low U Value.

Q: How do you use aluminum foil in the oven?

A: To use aluminum foil in the oven safely, follow these tips: Use heavy-duty aluminum foil that's designed for cooking and baking in high heat. Use a piece of aluminum foil that's large enough to cover the entire baking dish or baking sheet. Don't let the aluminum foil touch the sides of the oven or the heating element.

Q: Does the Shiny Side of Aluminum Foil Reflect More Heat?

A: Aluminum foil reflects heat from both its dull and shiny sides equally. While aluminum foil has a dull and shiny side, there is no difference in how either side reflects heat.

Q: How do I know which aluminum foil to use?

A: Standard Aluminum Foil- Great for wrapping lighter individual items and covering containers for storage.
Heavy Duty Aluminum Foil- Is used in cooking situations for lining pans and cooking sheets. Great for moderate heat.
Extra Heavy Duty Aluminum Foil- Ideal for high heat situations and heavy wrapping situations. Great for lining grills and coming in direct contact with flames. To be used for wrapping heavy meats such as briskets and slabs of ribs.

Q: Which is better, aluminum foil or tin foil?

A: Both aluminum foil and tin foil can be used to wrap ingredients for grilling to prevent the meat from scorching and maintain the flavor of the ingredients. So which one should you choose between aluminum foil and tin foil when grilling? Aluminum foil is better for grilling and wrapping ingredients.
Because tin foil is softer than aluminum foil paper, the melting point of tin foil is lower than that of aluminum foil. The temperature required for ordinary barbecued food and baked food is relatively high. Aluminum foil needs to melt at 660°C, while the melting point of tin foil paper is 231 ° C, above 160 ° C, it will start to melt. Thus, the role of aluminum foil is more extensive. Furthermore, because the aluminum foil is less expensive than tin foil, it is frequently utilized in place of tin foil in recent times.

Q: What is aluminum foil made from?

A: Aluminum foil is 98.5% aluminum with the balance primarily from iron and silicon to give strength and puncture resistance. The molten alloy is rolled thin and solidified between large, water-cooled chill rollers. During the final rolling, two layers of foil are passed through the mill at the same time.

Q: What is main purpose of aluminum foil?

A: Approximately 75% of aluminium foil is used for packaging of foods, cosmetics, and chemical products, and 25% is used for industrial applications (e.g., thermal insulation, electrical cables, and electronics).

Q: Is tin foil and aluminum foil the same?

A: No, they are different. While both are malleable and used for similar purposes, tin foil is made from tin, and aluminum foil is made from aluminum.

Q: Is aluminum foil a metal or nonmetal?

A: Aluminum foil, or tin foil, is a paper-thin, shiny sheet of aluminum metal. It's made by rolling large slabs of aluminum until they are less than 0.2 mm thick. It's used industrially for a variety of purposes, including packing, insulation and transportation

Q: Why is aluminum foil not 100% pure?

A: Aluminum foil is characterized by its alloy and the material state. Pure aluminum (i.e., 100%) does not exist on the market, but other metals and semimetals are bonded to the aluminum in an alloy. These are mainly chromium, copper, iron, magnesium, manganese, silicon, titanium and zinc.

Q: Can aluminum foil catch on fire?

A: Aluminum foil is not flammable, but it can melt at very high temperatures (around 1220°F or 660°C). However, most fires are not hot enough to melt aluminum foil, so that's not the main problem. The main problem is that aluminum foil is very thin and weak, and it can't stop the heat from reaching the wrapped material.

Q: Is aluminum foil toxic when heated?

A: Regular contact does not appear to cause problems. When it comes to aluminum foil, small amounts of aluminum leach into food that's cooked using aluminum foil or aluminum cookware. Thankfully, the body has numerous mechanisms in place to help rid the body of excess amounts of this metal.

Q: Is it unhealthy to use aluminum foil?

A: Is aluminium foil hazardous for our health? No, aluminium foil in itself is not hazardous for our health. However, as a precautionary measure strongly acidic products or foods that contain a lot of salt shouldn't be kept or barbecued in aluminium foil.

As one of the leading aluminum foil manufacturers in China, we warmly welcome you to buy discount aluminum foil made in China here from our factory. All customized products are with high quality and low price. Contact us for quotation and free sample.