PE COATED ALUMINIUM COIL- 1XXX

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

1 Specifications of PE Coated Aluminum Coil/Sheet

Alloy	AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011
Temper:	H12, H14, H16, H18, H22, H24, H26, H32,HO, F
Thickness:	0.10-4.0mm
Width:	10mm- 2000mm
Coating	PE(Polyester)
Painting Thickness	Standard 16-25 microns, max 40 microns
Color	Acording to Ral colors or customer’s samples
Standard:	GB/T17748-1999, ASTM, ISO, EU standard
Special Specification is available on customer’s requirement

PE(polyester) Coating

PE(polyester) coating:high molecular polymer as monomer and addition of alkyd, is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure, makes paint surface luster and smooth，which assure good printing on the panel surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board.

2 Usage/Applications of PE Coated Aluminum Coil/Sheet

Our company's PE Coated Aluminum Coil/Sheet have been widely used in the fields of construction and decoration(garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipe, sanwich panels and drainage, etc.

Q: What is the difference between hot-rolled and cold-rolled aluminum coils?: The manufacturing process and resulting properties of the finished product differentiate hot-rolled and cold-rolled aluminum coils. Hot-rolled coils are made by subjecting aluminum ingots to high temperatures and passing them through rollers to achieve the desired thickness and shape. This process enhances the aluminum's malleability and allows for greater flexibility in terms of size and shape. Hot-rolled coils are generally larger and have a rougher surface finish compared to cold-rolled coils. In contrast, cold-rolled coils are produced by cooling down the hot-rolled coils and passing them through rollers at room temperature. This not only reduces the thickness of the aluminum but also improves its surface finish, resulting in a smoother and more pleasing appearance. Cold-rolled coils are typically thinner and have a more consistent thickness compared to their hot-rolled counterparts. The differences in the manufacturing process and surface finish of these two types of coils lead to distinct mechanical properties. Hot-rolled coils are generally weaker and have lower tensile strength when compared to cold-rolled coils. However, they are more ductile and can be easily formed and shaped without cracking. On the other hand, cold-rolled coils possess higher tensile strength and are better suited for applications that require increased strength and durability. To summarize, hot-rolled aluminum coils are larger, have a rougher surface finish, and are more malleable. In contrast, cold-rolled aluminum coils are thinner, have a smoother surface finish, and are stronger. The choice between hot-rolled and cold-rolled coils depends on the specific requirements of the application, such as strength, surface finish, and formability.

Q: I don't have a rounded baking tray at the moment and would like to replace it with aluminium foil, do you think it's suitable and that it can withheld the intensity?: Should be fine

Q: Can aluminum coils be used in the production of aluminum foam panels?: Yes, aluminum coils can be used in the production of aluminum foam panels. The coils are typically processed through a foaming method, such as powder metallurgy or melt route, to create a foam structure. This allows for the production of lightweight and strong aluminum foam panels suitable for various applications, including in the automotive, aerospace, and construction industries.

Q: What are the typical mechanical properties of aluminum coils?: The mechanical properties of aluminum coils can vary depending on the specific alloy and temper of the material. However, some typical mechanical properties of aluminum coils include: 1. Tensile strength: Aluminum coils generally have a high tensile strength, which refers to the maximum amount of tensile stress a material can withstand before it breaks. This property is important for applications that require the material to withstand heavy loads or stress. 2. Yield strength: Yield strength is the amount of stress a material can withstand without permanently deforming. Aluminum coils typically have a relatively high yield strength, allowing them to maintain their shape and structural integrity under normal operating conditions. 3. Elongation: Elongation refers to the amount a material can stretch or deform before it fractures. Aluminum coils typically have a relatively high elongation, making them suitable for applications that require the material to be formed or bent without breaking. 4. Hardness: The hardness of aluminum coils can vary depending on the alloy and temper. Aluminum alloys can be heat-treated to increase their hardness, making them more suitable for applications that require wear resistance or need to withstand harsh environments. 5. Fatigue strength: Fatigue strength is the ability of a material to resist the formation and growth of cracks under cyclic loading conditions. Aluminum coils generally exhibit good fatigue strength, making them suitable for applications subjected to repeated or fluctuating loads. It is important to note that these properties can vary depending on the specific alloy, temper, and processing conditions of the aluminum coils. Therefore, it is recommended to consult the material specifications or contact the manufacturer for more accurate and detailed information on the mechanical properties of specific aluminum coils.

Q: Can aluminum coils be used in architectural applications?: Yes, aluminum coils can be used in architectural applications. Aluminum is a versatile and durable material that is commonly used in the construction industry for its lightweight nature, corrosion resistance, and ease of fabrication. Aluminum coils are often utilized in architectural applications such as roofing, cladding, and facades due to their ability to be easily formed into various shapes and sizes. Additionally, aluminum coils can be coated with different finishes to enhance their aesthetics and provide additional protection against weathering and fading. Overall, aluminum coils are a popular choice for architectural applications as they offer a combination of functionality, aesthetics, and longevity.

Q: How do aluminum coils contribute to the corrosion resistance of marine applications?: Aluminum coils contribute to the corrosion resistance of marine applications through their inherent properties. Aluminum naturally forms a thin layer of oxide on its surface, which acts as a protective barrier against corrosion. This oxide layer prevents the metal from reacting with water or air, making it highly resistant to rust and corrosion. Additionally, aluminum coils are often coated with protective finishes or treatments that further enhance their resistance to harsh marine environments, ensuring their durability and longevity.

Q: What are the rules and guidelines that govern the transport of aluminum coils?: <p>Yes, there are specific regulations for the transportation of aluminum coils. These include adhering to weight limits, ensuring proper packaging to prevent damage, and following guidelines for secure loading and unloading. Compliance with hazardous materials regulations is also crucial if the coils are being transported internationally. It's important to check with the specific transportation authority or consult the International Air Transport Association (IATA) and International Maritime Dangerous Goods (IMDG) codes for detailed guidelines.</p>

Q: Can aluminum coils be used in the production of aluminum composite roofs?: Aluminum composite roofs can indeed utilize aluminum coils. Due to their durability, lightweight composition, and corrosion resistance, aluminum coils are frequently employed in the manufacturing process of aluminum composite roofs. These coils can be effortlessly molded and arranged into the desired roof profile, resulting in a smooth and visually pleasing final product. Furthermore, aluminum possesses exceptional thermal and sound insulation qualities, rendering it an optimal selection for roofing purposes. Its remarkable strength-to-weight ratio additionally bolsters the overall structural stability of the roof. In summary, the utilization of aluminum coils in the production of aluminum composite roofs furnishes a dependable and enduring roofing solution.

Q: Can aluminum coils be painted or coated?: Absolutely! It is entirely possible to paint or apply a coating to aluminum coils. Aluminum, being a remarkably adaptable material, can be adorned with a diverse range of finishes to elevate its aesthetic appeal and safeguard it against corrosion. The typical procedure for painting or coating aluminum coils entails cleansing and prepping the surface, administering a primer, and subsequently applying the desired paint or coating. The selection of paint or coating relies on the desired outcome and the specific purpose of the aluminum coil.

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