OEM Colored Aluminum Sheets - Coated Aluminium Coil for Roofing-AA1xxx

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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: This question asks for methods to verify the quality of aluminum sheets before purchasing them.: <p>To ensure the quality of aluminum sheets, first, check for certifications such as ISO or ASTM standards. Inspect the surface for any defects like scratches, dents, or unevenness. The color should be uniform and the edges should be smooth. Request a sample and perform a bend test to check for flexibility and strength. Ensure the thickness is consistent as specified. Look for a reputable supplier with good customer reviews. Lastly, consider the price; if it's too low, it might indicate compromised quality.</p>

Q: Are aluminum sheets available in different colors?: Yes, aluminum sheets are available in different colors. They can be coated or painted in various shades to suit different aesthetic preferences and design requirements. The color options range from traditional metallic finishes like silver and gold to a wide array of vibrant and contemporary colors. The availability of different colors allows aluminum sheets to be used in diverse applications such as architectural cladding, signage, automotive industry, and home décor. Additionally, the color coating or paint on aluminum sheets also provides additional protection against corrosion and enhances their durability.

Q: What are the surface treatment requirements for aluminum sheets in the food industry?: In the food industry, aluminum sheets used for food packaging and handling must undergo specific surface treatments to meet hygiene and safety standards. The surface treatment requirements for aluminum sheets in the food industry typically involve processes like cleaning, degreasing, and anodizing. These treatments remove any dirt, oils, or contaminants, and create a protective layer on the aluminum surface to prevent corrosion and ensure the sheets are safe for food contact. Additionally, the surface treatments may also include specific coatings or laminations to enhance the barrier properties and maintain the quality and freshness of the food products.

Q: Can aluminum sheets be used in the aerospace industry?: Yes, aluminum sheets are commonly used in the aerospace industry due to their lightweight, high strength, and corrosion resistance properties. They are used in the construction of aircraft structures, such as fuselages, wings, and interior components, to ensure optimal performance and fuel efficiency.

Q: the coil is wrapped around the aluminium pipe will it effect the efficiency of the coil gun ?: I think it will make it totally non-functional. Since the aluminum pipe will act like a shorted turn and aluminum happens to be a very good conductor, the pipe will absorb most of the flux produced by the coils and turn it into electric current and heat. With the result being almost no flux gets to the projectile. So if you consider going from 90% to 0.05% a significant effect on efficiency, then yes. The pipe must be made out of a non-conductive material. Or at the very least, it needs to be cut so there is no complete path for current around it's radius.

Q: Is it possible to utilize aluminum sheets in the construction of environmentally friendly or sustainable buildings?: <p>Yes, aluminum sheets can be used for green building projects. They are lightweight, strong, and durable, which reduces the amount of material needed and the energy consumed in transportation. Aluminum is also 100% recyclable, meaning it can be repurposed without losing quality, reducing waste and the need for new raw materials. Additionally, aluminum has a high reflectivity, which can help in reducing heat absorption and thus lowering cooling costs in buildings. These properties make aluminum a sustainable choice for green building initiatives.</p>

Q: why does the hardness of 2024 aluminum sheet not increase but decrease after thermal treatment?: The hardness of 2024 aluminum sheet will decrease after thermal treatment(solution treatment), and it will increase after aging treatment.

Q: Can aluminum sheets be used for sound insulation?: Yes, aluminum sheets can be used for sound insulation. Aluminum has good soundproofing properties due to its high density and ability to reflect sound waves. When used as a barrier or in combination with other sound-absorbing materials, aluminum sheets can effectively reduce noise transmission.

Q: What is the melting point of 101 aluminum sheets?: The melting point of 101 aluminum sheets is approximately 660 degrees Celsius or 1220 degrees Fahrenheit.

Q: Can aluminum sheets be used for sign making?: Yes, aluminum sheets can be used for sign making. Aluminum is a popular choice in the sign making industry due to its durability, lightweight nature, and resistance to corrosion. It can be easily cut and shaped into various sizes and designs, making it versatile for different types of signs. Additionally, aluminum sheets can be painted or coated with vinyl graphics to enhance their visual appeal and make them more eye-catching. Overall, aluminum sheets are a reliable and cost-effective option for creating high-quality and long-lasting signs.

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