Product Description of Colored Aluminum Coil
As people's requirements for building energy conservation, environmental protection and sustainability increase, the application fields of metal sandwich panels are increasingly broadening.

Sandwich panel is a building material made of polyurethane, polystyrene foam and other materials sandwiched between two aluminum sheets. Due to its advantages of light weight, sound insulation, heat insulation, fire prevention, beauty, and energy saving, it is widely used in construction, transportation, advertising and other fields.
Color aluminum is an excellent material that is widely used in architectural projects. One of the main reasons for its popularity is its ability to resist fading, even under harsh weather conditions. So why does color aluminum not fade and what are the advantages of applying it to sandwich plates? Let's explore these questions.

Firstly, color aluminum is coated with high-quality paint, which contains special pigments that prevent fading. These pigments are extremely light-stable and can withstand UV radiation, which is one of the main causes of color fading. Additionally, color aluminum is finished with a clear coat layer that protects the paint from fading and other environmental factors like acid rain and saltwater corrosion.
Secondly, color aluminum has many advantages when applied to sandwich plates. Sandwich plates are a type of composite panel that consists of two aluminum sheets, with a core material like polyethylene or mineral wool sandwiched in between. When color aluminum is used as the surface material of sandwich plates, it enhances the durability and aesthetic appeal of the panels.
The advantages of using color aluminum on sandwich plates are multifaceted. To begin with, the color options are vast, making it perfect for customization to match the design requirements of any architectural project. Additionally, color aluminum sandwich plates are lightweight, which reduces the weight load on the structure. This makes it ideal for large-scale construction projects where weight is a critical factor.
Moreover, color aluminum sandwich plates are easy to install, which saves time and labor costs. The sandwich plates can be cut to size and shaped according to the design requirements. Unlike other cladding materials, color aluminum sandwich plates do not require any special tools for cutting, drilling, or fastening.
Furthermore, color aluminum sandwich plates provide an excellent insulation barrier, which reduces energy costs by preventing heat loss or gain. This means that they are not only cost-effective but also environmentally friendly. The thermal insulation properties of the sandwich plates make them ideal for use in HVAC systems in commercial buildings.
In conclusion, color aluminum is an excellent material for use in architectural projects because of its ability to resist fading and other environmental factors that can damage the surface. Additionally, applying color aluminum to sandwich plates provides many advantages such as durability, lightweight, flexibility, and insulation. These benefits make color aluminum sandwich plates ideal for various construction applications.
company profile

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Shandong Hanchen Metal was established in 2017. We are specializing in the production of prepainted aluminum coils, color coated aluminum coils, using PE, HDP, PVDF painting, the thickness of painting film can be 15-60 μm or more.It is used in large modern public places such as steel structure workshops, metal roofing system, gymnasiums, exhibition centers, coastal areas, and special factories.Paint can also be adjusted, we generally use PE,PVDF,can also be customized. And thickness range is 0.15-2.0mm.
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Application Scenarios of colored aluminum coil



Packaging for colored Aluminum Coil


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