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Company Profile
Gnee Steel (tianjin) Co., Ltd. is a leading manufacturer and supplier of aluminum foil products for a variety of industries and applications. Founded in 2008, After about 18 years of development, the services and products have extended to more than 100 countries and areas across the world.
Our company employs 330 people and owns 8000 workshops. Its capital is more than 3,500,000 USD. The sales amount yearly is more than 80,000,000 USD. The company specializes in the production of high-quality aluminum foil products, including household foil, pharmaceutical foil, food container foil, and industrial foil, among others.
Gnee Steel (tianjin) Co., Ltd. is a trusted and reputable supplier of high-quality aluminum foil products, with a proven track record of delivering exceptional products and services to customers around the world.
High quality
Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.
Long warranty
The long-term warranty is designed to give consumers more confidence that their purchases and services will continue to be valid.
Professional team
Our professional team collaborate and communicate effectively with one another and are committed to delivering high-quality results. They are capable of handling complex challenges and projects that require their specialized expertise and experience.
Quality control
We have professional personnel to monitor the production process, inspect the products, and ensure that the final product meets the required quality level standards, guidelines, and specifications.
What Is Aluminium Foil Roll?
Aluminium foil roll is a thin and flexible sheet of aluminum metal that serves as a versatile food packaging material. It is commonly used to wrap food items for storing, cooking, or reheating. The foil is made by rolling sheets of aluminum to a thickness of a few microns, resulting in a lightweight and durable material that offers excellent barrier properties against heat, moisture, light and air. It can also be shaped and molded into different shapes, such as baking cups or containers. Aluminium foil rolls come in various sizes and thicknesses to satisfy different packaging needs.
Heat conduction
Aluminium foil has excellent heat conductivity properties, making it an ideal choice for many kitchen applications, such as baking, grilling, and roasting. It helps to distribute heat evenly, ensuring that the food is cooked to perfection, and prevents it from burning or sticking to the surface.
Preservation
Aluminium foil is an effective barrier against air, moisture, and odours, making it an excellent choice for food preservation. Food items wrapped in aluminium foil stay fresh for longer, as the foil prevents the growth of bacteria and other microorganisms that can spoil the food.
Packaging
Aluminium foil is widely used for packaging due to its lightweight, durability, and flexibility. It can be easily molded into different shapes and sizes, making it an ideal choice for packaging food items, pharmaceutical products, and other industrial goods.
Insulation
Aluminium foil has excellent insulating properties, making it an effective choice for thermal insulation in the construction industry. It helps to keep the temperature inside a building stable and reduces the need for heating and cooling, thereby reducing energy costs.
Sustainability
Aluminium foil is 100% recyclable and can be reused many times without losing its quality and properties. Recycling aluminium foil helps to conserve natural resources and reduces the amount of waste that ends up in landfills.
Waterproof barrier
Aluminium foil is an effective waterproof barrier that is resistant to water and moisture. This makes it useful for protecting outdoor equipment and for packaging products that need to stay dry.
Easy to use
Aluminium foil rolls are easy to use as they can be easily cut and shaped to fit any shape or size of container. This makes it an ideal option for wrapping food items or for storing other items.
Cost-effective
Aluminium foil is a cost-effective material that provides many benefits. It is cheaper than other packaging materials such as plastic and it is recyclable.
Environmentally friendly
Aluminium foil is a sustainable option as it is 100% recyclable. This helps in reducing the amount of waste that goes to landfills and protects the environment.
Versatility
Aluminium foil can be used for various applications such as cooking, wrapping, packaging, and insulation. This makes it a versatile material that can be used in many different industries.
Standard aluminium foil roll
This is the most common type of aluminium foil roll available in the market. It is used in households for wrapping food items and storing leftovers. The standard foil roll comes in various thicknesses and lengths to suit different requirements.
Heavy-duty aluminium foil roll
This type of aluminium foil roll is thicker and stronger than the standard foil roll. It is used in commercial kitchens, restaurants, and catering businesses for cooking, grilling, and baking. Heavy-duty foil can withstand high temperatures and heavy-duty usage.
Non-stick coated aluminium foil roll
This type of aluminium foil roll is coated with a non-stick layer that prevents food from sticking to the foil while cooking or baking. It is convenient to use and eliminates the need for additional greasing or oiling.
Coloured aluminium foil roll
This type of aluminium foil roll comes in various colours and is primarily used for decorative purposes. It can be used to wrap gifts, decorate food items, or add a pop of colour to a presentation.
Pre-cut aluminium foil sheets
These are pre-cut aluminium foil sheets that come in various sizes and shapes. They are convenient to use and eliminate the need for tearing or cutting the foil roll every time you need it. Pre-cut sheets are typically used in households, restaurants, and catering businesses.
Insulated aluminium foil roll
This type of aluminium foil roll is coated with polyethylene foam or bubble wrap on one side. It is used for insulation purposes, primarily in the construction industry. The insulation helps maintain a consistent temperature and reduces energy consumption.
Material of Aluminium Foil Roll
Aluminium foil rolls are made from sheets of aluminium that are milled to a thinness of less than 0.2 mm. The exact composition of the material varies based on the manufacturer but aluminium foil is typically made from a mixture of up to 99% aluminium and minor additions of other elements such as iron, silicon, and manganese. The alloy used in the foil can also affect its properties such as strength, flexibility, and thermal conductivity.
The foil is then rolled into large spools and can be further processed into various thicknesses, sizes, and types of foil rolls for a variety of applications.
Application of Aluminium Foil Roll
Aluminium foil roll is a versatile product that has multiple applications in various industries. Here are some of the most common uses of aluminium foil roll.
Packaging
Aluminium foil roll is widely used in the food packaging industry due to its excellent barrier properties. It helps to keep the food fresh and free from contamination, and also protects it from moisture, oxygen, light, and other environmental factors that can cause spoilage.
Cooking and Baking
Aluminium foil roll is a popular kitchen accessory that is used for cooking, baking, and grilling. It is used to wrap food items, such as sandwiches, baked potatoes, and fish, to cook them evenly, and to prevent them from drying out. It is also used to line baking trays and to cover food items while they are being cooked.
Aluminium foil roll is a versatile product that has multiple applications in various industries. Its unique properties such as its excellent barrier properties, ability to conduct heat and electricity, and its high strength-to-weight ratio make it an essential material in many applications.
Electronics
Aluminium foil roll is used in the electronics industry to create a shield against electromagnetic interference (EMI) and radio frequency interference (RFI). It is used to wrap cables and wires, and to create shielding for electronic devices.
Lamination
Aluminium foil roll is used in the lamination industry to create a moisture barrier between two layers of material. This is commonly used in the manufacture of packaging films, flexible packaging, and laminated tubes.
Insulation
Aluminium foil roll is an excellent insulator that is used for thermal insulation in buildings and homes. It is used to wrap pipes and ducts to prevent heat loss, and to insulate attics and walls to keep buildings warm in cold climates.
Decoration
Aluminium foil roll is widely used in the decoration industry to create metallic effects on various surfaces. It is used to decorate cakes, create metallic accents on walls and furniture, and to create metallic effects on clothing and accessories.
Casting
The first stage in the manufacturing process of aluminium foil roll is the casting of aluminium ingots. The ingots are made by melting aluminium, which is then poured into moulds to form a solid block. These blocks are cooled and later used for rolling.
Rolling
The second stage of the process is rolling, which is done using a rolling mill. The blocks of aluminium are heated to the required temperature to make them pliable. They are then passed through several sets of rolling mills to reduce their thickness and lengthen them into long strips. The rolling process also helps in improving the foil's strength and flexibility.
Annealing
The third stage of the process is annealing, where the aluminium foil strips undergo high-temperature annealing to improve their softness and malleability. Annealing also helps in reducing any unevenness that may have been formed during the rolling process. The foils are then cooled and checked for their thickness, width, and quality.
Slitting
The final stage is slitting, where the aluminium foil strips are cut into smaller rolls or sheets of different sizes. This stage is done using a slitting machine, which is set to the desired width and length of the foil roll. The foil rolls are then packaged and shipped to the relevant customers.
Aluminium foil roll is a versatile material that is used in various applications such as food packaging, insulation, and decoration. The following are the components that make up the aluminium foil roll:
Aluminium: It is the primary component of the foil roll, and it constitutes over 90% of its weight. Aluminium is a soft, lightweight, and malleable metal that is easy to shape, cut, and form. It also has excellent thermal conductivity, which makes it an ideal choice for insulation applications.
Thin Gauge: The aluminium foil roll is made from a thin gauge of aluminium that ranges from 6 to 25 microns. The thin gauge enhances the flexibility and conformability of the foil roll, making it easy to wrap around objects of different shapes and sizes.
Adhesive: Some aluminium foil rolls come with adhesive backing that allows them to stick to various surfaces. The adhesive is usually a pressure-sensitive acrylic or rubber-based adhesive that provides a strong grip and can be easily removed without leaving residue.
Coatings: Aluminium foil rolls can be coated with a variety of materials to enhance their properties. For instance, a foil roll can be coated with a polyethylene or polyester film to provide barrier properties, protect against moisture and oxygen, and improve the shelf life of food products.
Printing Inks: Some aluminium foil rolls are printed with colorful and attractive designs to enhance their aesthetic appeal. The printing inks used for this purpose are usually food-grade and non-toxic.
The components of an aluminium foil roll are the aluminum itself, a thin gauge that gives it flexibility, adhesive, coatings, and printing inks.
Store it properly
The first step to maintaining your aluminium foil roll is to store it properly. Make sure to keep it in a cool, dry place away from direct sunlight and moisture. Avoid storing it in a humid environment as it can affect its quality and cause it to rust.
Handle it carefully
Avoid handling the foil roughly as it can tear or become damaged. When removing the foil from the roll, pull it gently to prevent any accidental rips or tears.
Clean it regularly
To ensure that your aluminium foil roll remains clean and hygienic, clean it regularly with a damp cloth. Make sure to dry it completely before using it again. This will prevent moisture from getting trapped in the foil, which can cause it to rust.
Don't expose it to open flames
Aluminium foil is not suitable for use in direct contact with open flames. It can melt or burn, which can cause it to release harmful vapours. If you need to use the foil in high-temperature settings, make sure to use a non-stick cooking spray or parchment paper to prevent it from sticking.
Use it within its expiry date
Aluminium foil has an expiry date, as it can lose its strength and flexibility over time. Make sure to use the foil within its expiry date to ensure its quality and effectiveness.
Our company owns 330 employees and 8000 work shop. Its capital is more than 3,500,000 USD. The sales amount yearly is more than 80,000,000 USD. The company specializes in the production of high-quality aluminum foil products, including household foil, pharmaceutical foil, food container foil, and industrial foil, among others.
We're professional aluminium foil roll manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale discount aluminium foil roll for sale here from our factory. For price consultation, contact us.
Industrial Aluminium Foil Roll, Aluminium Pharmaceutical Foil, Aluminum Household Foil(0/10)
