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Classification of Color-coated Aluminum Coils
Time: 2023-12-26
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Color-coated aluminum coils are becoming increasingly popular as a decorative material due to their numerous uses and benefits. But what exactly is color-coated aluminum coil, and how is it classified based on coating? In this blog, we’ll delve into the world of color-coated aluminum coils and explore the different types of coatings used.


There are two main types of coatings used for color-coated aluminum coils: polyester-coated aluminum coils (PE) and fluorocarbon-coated aluminum coils (PVDF).

Color Aluminum Coil

Polyester-coated aluminum coil

Polyester-coated aluminum coil is an aluminum coil with a polyester coating on the surface. This aluminum coil has been specially treated to enhance its anti-corrosion, wear resistance, scratch resistance and other properties. It is widely used in home appliances, automobiles, Construction, packaging and other fields.

The coating material of this aluminum coil has high adhesion and flexibility, and can be closely combined with the base material of the aluminum coil to form a strong protective layer, which can effectively resist the erosion of various environmental factors and ensure the appearance of the aluminum coil. and long-lasting performance.

At the same time, it is available in a variety of colors, making it easy to achieve the ideal aesthetic effect. However, PE coatings may not provide the same level of durability and weather resistance as PVDF coatings.

Color Aluminum Coil

Fluorocarbon coated aluminum coil (PVDF)

Fluorocarbon coating is a coating of PVDF resin known for its excellent performance and service life. Mainly refers to the homopolymer of vinylidene fluoride or the copolymer of vinylidene fluoride and another small amount of fluorine-containing vinyl monomer. The chemical structure of fluorine acids and bases is bound by fluorine/carbon bonds. This chemical structural stability and firmness make the physical properties of fluorocarbon coatings different from conventional coatings. In addition to the wear resistance in terms of mechanical properties, the impact resistance is also excellent, especially in harsh weather and environments, showing long-lasting resistance to fading and UV rays. It is especially suitable for indoor and outdoor decoration in public places, commercial chains, exhibition advertising, etc.

While PVDF coatings may be more expensive than PE coatings, they offer unparalleled durability and color retention.

application Color Aluminum Coil

Whether you’re looking for a cost-effective solution or a high-performance option, there’s a color-coated aluminum coil to suit your needs. If you are not sure which type of coating is best for your project, you can consult us at Quanshuo Metal Materials and we will recommend the material coating that is most suitable for your project.

Quanshuo Metal Materials is a manufacturer that has passed ISO9001:2015, TUV, SGS, and CE certification. It mainly produces Color Aluminum Coil, etc., with an annual output of 300,000 tons. Looking forward to your inquiry.

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