• solid color PE prepainted aluminium metal materials System 1
solid color PE prepainted aluminium metal materials

solid color PE prepainted aluminium metal materials

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PVDF Aluminum Coil for ACP

Featuresof PVDF Aluminum Coil:

1. Adoptingprecision rolling coating technology, our PE coated coil can ensure excellentadhesive without coating omission.

2. For the PVDFcoated aluminum sheet we produced, there are various colors for your choice.

3. Usinginfrared heating technology to protect environment from pollution.

4. Ourcoated aluminum coil has four-roller coating line, uniform coating thicknessand good features.


Raw Materialof the PVDF Coated Aluminum Coil:

1. AluminumCoil: high strength aluminum with alloy of AA1100 (aluminum alloy is availablewith AA3003, AA3005, AA5005 according to customer)

2. SurfacePaint: PE, PVDF and special paints.


Specificationof the PVDF Coated Aluminum Coil:

Width: 20mm~1590mm

Thickness: 0.06mm~1.0mm

ExternalDiameter: ≤ 1500mm

InternalDiameter: 405mm, 505mm, 150mm, 75mm

Coil weight: ≤ 4000kg

Performance and usage

PVDF coated aluminumcoils are specially processed through the technics of roller coating and bakingwith precise paints from BECKER INDUSTRIAL COATINGS in Sweden andTHE VALSPAR CORPORATION in USA.The main material of PVDF is polyvinylidene fluoride resin; the utmost negativecharacteristic of the Fl atom can form a very strength high powerful Fl-C bond.Moreover, with the special symmetry molecule structure, the products are ofstrong weather resistance performance, anti-ultraviolet performance, super longdurability and anti-corrosion performance, which can maintain very bright andglossy color even serving for 20 years in outdoor environment. Attributing tothe abrasion resistance and impact resistance and flexibility, our products areof excellent mechanical processing performance. PVDF coated aluminum coils arethe highest priority of choice to high class aluminum composite panels, and itscomposite products are widely used in airport, exhibition center,administration center, star hotel and other symbol building.  

Performance of the coating

Aluminum

Thickness

Coating Thickness

MEK

T Bend

Impact

Adhesion

Pencil Hardness

Boiling Water Proof

0.3-1.5mm

≥25μm

≥100 Times

≤2T

50kgcm

0 Grade

≥HB

no change

within 2 hours

0.15-0.28mm

≥25μm

≥100 Times

≤2T

20kg•cm

0 Grade

≥HB

no change

within 2 hours

Color ofCard
Our PVDF coated aluminum coil is made offluorine carbon resin, pigment, ester solvent after high temperature roastingand baking. The paint of this PVDF coated aluminum coils are solidified to dryfilm with super weather resistance. PVDF coating also can be classified astraditional PVDF and nanometer PVDF coating.
A. Traditional PVDF Coating, with KYNAR500 PVDF and two or three times forcoating and baking, has good properties of anti-acid, anti-alkali and isdurable in atrocious weather and environment, keeping 15 years no unwontedfading. In view of these facts, we recommend this PVDF coated aluminum coilsare applied for external wall cladding.
B. Nanometer PVDF Coating, which different with traditional PVDF, is the clearcoating. It contains nanometer element, which can protect panel from pollution,because nanometer has self-cleaning effect, it is easy to get rid of dust andpollution by raining or water.

Color Match
For custom' color requests, we can deal as following:
1. Supply a physical sample of custom color. A color sample on metal ispreferred. If other, it is also acceptable. But the color matching rate may benot good as color on metal.
2. New color sample is usually offered by our paint supplier in 5-7 days,special color should be in 7-10 days.
3. Upon receipt of color sample, please approve in writing as soon as possible.Once you approved, we will arrange purchasing and production.
Note: Color difference maybe occurred in different production batch, soit is suggested all panels are placed in one order for same project. And keepsame direction as arrow on protective film when installing to avoid any colordifference by vision.



Q:Can aluminum coils be used in electrical conductors?
Yes, aluminum coils can be used in electrical conductors. Aluminum is a highly conductive metal, second only to copper in terms of electrical conductivity. It possesses excellent electrical properties, making it suitable for use in various electrical applications, including the production of coils. Aluminum coils are commonly used in electrical conductors for applications such as transformers, motors, generators, and power transmission lines. They are lightweight, cost-effective, and offer good thermal conductivity. However, it is important to note that aluminum has a lower tensile strength compared to copper, so proper design considerations must be taken into account to ensure the coil's stability and durability. Additionally, aluminum coils may require larger cross-sectional areas compared to copper coils to achieve the same electrical performance.
Q:Can aluminum coils be painted for custom designs?
It is indeed possible to paint aluminum coils to achieve personalized designs. The act of painting the coils opens up a world of limitless options for customization and aesthetic appeal. Various colors, patterns, and designs can be applied to the coils, catering to individual tastes and needs. To complete the painting process, the surface must first be cleaned, followed by the application of a primer and the desired paint or coating. Through this method, one can create distinctive and captivating custom designs suitable for a wide array of purposes, including architectural elements, signage, automotive components, and more. Moreover, the paint not only safeguards the aluminum from corrosion but also enhances its durability.
Q:What are the different surface treatments applied to aluminum coils?
Some common surface treatments applied to aluminum coils include anodizing, painting, and laminating. Anodizing involves creating a protective oxide layer on the surface of the aluminum, which improves its corrosion resistance and durability. Painting can be done using various techniques such as coil coating or spray painting, providing aesthetic appeal and additional protection. Laminating involves bonding a protective film or coating onto the aluminum surface, enhancing its resistance to scratches, abrasion, and chemicals.
Q:What is the cost of aluminum coils compared to other metals?
The cost of aluminum coils compared to other metals can vary depending on various factors such as market demand, availability, and current economic conditions. Generally, aluminum is considered to be more affordable compared to other metals like copper or stainless steel. Aluminum is widely used in various industries due to its lightweight, corrosion resistance, and excellent thermal conductivity. These qualities make it a preferred choice for applications such as construction, automotive, aerospace, and electrical industries. Compared to copper, aluminum typically has a lower cost per pound. However, it should be noted that copper is known for its superior electrical conductivity and is often preferred in specific applications where electrical performance is critical. Stainless steel, on the other hand, is generally more expensive than aluminum. Stainless steel offers excellent corrosion resistance and durability, making it suitable for applications requiring high strength and resistance to harsh environments. Overall, when considering the cost of aluminum coils compared to other metals, aluminum is often a more cost-effective option. However, it is essential to evaluate the specific requirements and performance characteristics required for a particular application to determine the most suitable metal choice.
Q:How to sell the super hard 5083aluminum alloy and 5083 aluminum coil?
Among the alloy which cannot endure heat treatment, 5083 aluminum alloy, a kind of high magnesium alloy, has the properties of intensity, machinability, anti-corrosion, electric-arc weldability and aesthetic after anodizing. The main element of 5083 alloy being magnesium, it is endowed with corrosion resistance, weldablility and moderate intensity, thus applicable to maritime areas such as ships, and cars, airplane weldments, metro light rail, and pressure vessel (such as liquid tank truck, refrigerated truck, refrigerated container), refrigerating equipment, television tower, drilling equipment, transport facility, missile parts, armor and so on.
Q:How do aluminum coils contribute to lightweight construction?
Aluminum coils play a crucial role in lightweight construction due to the inherent properties of aluminum as a metal. Aluminum is known for its low density, which means it is significantly lighter than other metals such as steel or copper. When aluminum is formed into coils, it allows for a greater surface area and, therefore, more efficient heat transfer and distribution. By utilizing aluminum coils in various applications, such as in the automotive, aerospace, and construction industries, the overall weight of the structure or product is significantly reduced. This reduction in weight offers several advantages, including improved fuel efficiency in vehicles, increased payload capacity in aircraft, and easier handling and installation in construction projects. Furthermore, the lightweight nature of aluminum coils enables designers and engineers to create more innovative and energy-efficient designs. With less weight to support, it becomes possible to use thinner and lighter materials for other components, leading to additional weight savings. This can result in cost savings during manufacturing and transportation, as well as reduced environmental impact. Moreover, aluminum coils are highly corrosion-resistant, which makes them ideal for outdoor applications. Their resistance to rust and corrosion adds to their durability and longevity, ensuring that lightweight structures made with aluminum coils can withstand harsh environmental conditions. In summary, aluminum coils contribute to lightweight construction by providing a lightweight, yet strong and durable material. This enables designers and engineers to create more efficient and sustainable structures, vehicles, and products. The use of aluminum coils not only reduces the weight of the overall construction but also offers benefits such as improved fuel efficiency, increased payload capacity, and cost savings.
Q:How do aluminum coils contribute to energy savings in buildings?
Aluminum coils are an essential component of HVAC (Heating, Ventilation, and Air Conditioning) systems in buildings, and they play a significant role in contributing to energy savings. Firstly, aluminum coils are highly efficient in transferring heat. HVAC systems use these coils to facilitate the exchange of heat between the indoor and outdoor environments. Aluminum's thermal conductivity allows for quick and efficient heat transfer, reducing the energy required to heat or cool a space. This means that HVAC systems equipped with aluminum coils can achieve the desired indoor temperature more efficiently, leading to energy savings. Moreover, aluminum coils are lightweight and have excellent corrosion resistance. This property ensures the longevity and durability of the HVAC system, reducing the need for frequent replacements. By having a longer lifespan, the energy and resources used in manufacturing new coils are saved, resulting in reduced energy consumption and environmental impact. Furthermore, aluminum coils are highly recyclable. When an HVAC system reaches the end of its life cycle, the aluminum coils can be easily recycled and repurposed. Recycling aluminum requires significantly less energy compared to producing new aluminum from raw materials. By promoting recycling, energy is conserved, and greenhouse gas emissions are reduced. Additionally, aluminum's reflective properties contribute to energy savings in buildings. When used in HVAC systems, aluminum coils can reflect and deflect sunlight, reducing the amount of heat absorbed by the building. This reduces the workload on the HVAC system, resulting in lower energy consumption and increased energy efficiency. In summary, aluminum coils contribute to energy savings in buildings through their high thermal conductivity, lightweight and durable nature, recyclability, and reflective properties. By using aluminum coils in HVAC systems, buildings can achieve optimal temperature control with reduced energy consumption, leading to significant energy savings and a more sustainable environment.
Q:How do aluminum coils compare to nickel coils in terms of conductivity?
Aluminum coils generally have lower electrical conductivity compared to nickel coils. This is primarily because aluminum has a higher resistivity than nickel. In terms of conductivity, nickel is a superior conductor of electricity due to its lower resistivity. Therefore, nickel coils are often preferred in applications where high conductivity is crucial, such as in electrical circuits or heating elements. However, it is important to note that aluminum coils still possess reasonable conductivity and may be suitable for certain applications where cost-effectiveness or lightweight properties are more important factors to consider.
Q:Is there aluminum coil of 44mm wide and 0.40mm thick?
The common width of aluminum coil is 1000mm or 1220mm. If you want 0.4mm*1000MM aluminum coil, you can strip 0.4mm*1000MM aluminum coil.
Q:Are aluminum coils suitable for coil slitting applications?
Yes, aluminum coils are suitable for coil slitting applications. Aluminum is a versatile and lightweight material that can be easily processed and slit into various widths, making it ideal for industries like automotive, construction, and packaging. Its high strength-to-weight ratio and corrosion resistance make aluminum coils a reliable choice for coil slitting applications.

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