Color coated aluminum circle usually refer to aluminum circles with PE or PVDF coating on the surface, which can not only improve certain anti-corrosion properties but also enhance the appearance of the product.
Color coated aluminum circle, also known as a color-coated aluminum disc, is a flat, circular piece of aluminum sheet that has been coated with a layer of paint or similar coating material to give it a specific color and improve its visual appearance. These circles are typically used in various applications, including cookware and kitchenware.

Color coated aluminum circle
PVDF and PE both of them are surface paint of aluminum circle. But they have some difference.
| PE (Polyester) | PVDF (Polyvinylidene fluoride) | |
| Composition | Polyester coatings are organic coatings made of polymers and are often combined with other materials for durability. They are typically based on a simple polyester resin. | PVDF coatings are a type of fluoropolymer coating. They are composed of a polymer material with a higher degree of chemical stability and resistance to environmental factors. |
| Durability | Polyester coatings are generally less durable compared to PVDF coatings. They are suitable for applications that do not require extreme weather resistance. | PVDF coatings are known for their exceptional durability. They are highly resistant to UV radiation, harsh weather conditions, and chemicals. They are often used in applications where long-term color retention and resistance to environmental factors are essential. |
| Weather Resistance | PE coatings may fade or deteriorate more quickly when exposed to prolonged sunlight and harsh weather conditions. | PVDF coatings offer superior resistance to weathering, UV radiation, and temperature fluctuations. They are commonly used in architectural applications where color stability is critical. |
| Chemical Resistance | Polyester coatings have moderate resistance to chemicals and pollutants. | PVDF coatings exhibit excellent chemical resistance and are suitable for environments with exposure to corrosive chemicals and pollutants. |
| Color Retention | PE coatings may experience color fading over time, particularly in applications exposed to direct sunlight and environmental stress. | PVDF coatings maintain their color and gloss over a more extended period, making them ideal for applications where vibrant and long-lasting color is essential. |
| Applications | PE coatings are commonly used for indoor applications, signage, and less demanding outdoor applications where cost-effectiveness is a primary concern. | PVDF coatings are preferred for high-quality architectural projects, such as building facades, curtain walls, and roofing, where long-term color retention and durability are critical. |
| Cost | PE coatings are typically more cost-effective than PVDF coatings, making them a popular choice for budget-conscious projects. | PVDF coatings are generally more expensive due to their superior performance and durability. |
One side is color coating and the other siade is Polytetrafluoroethylene: The coating prevents corrosive materials from damaging the surface of aluminum circle & disc, also known as non stick coating aluminum circle & disc.
Coating makes cookers more attractive. Besides cookers, color coated aluminum circle & disc can also be used to make lampshades (Aluminium Disc Circle For Lamp).

Color coated aluminum circle application
Color coated aluminum circles, which are circular pieces of aluminum sheet or discs with a colored coating, find various applications across different industries due to their versatility, durability, and aesthetic appeal. Some of the common applications of color-coated aluminum circles include:

Aluminum circle for cookware
Lighting color coated aluminum circle is mainly used to produce lampshade. It can also be used for embedded lighting, high shed industrial lighting, low shed industrial lighting, traffic light reflector and sports lighting.

Color coated aluminum circle for lampshade
Common product specifications of lighting aluminum circle:
0.5-1.5mm 1100 aluminium circle: for ordinary lampshade
0.5-1.5mm 1100 O anodized aluminium circle & disc: good deep drawing quality. After bright dipping and anodizing, the semi mirror finish can be maintained. The minimum total reflectivity is 65%
0.5-5mm 1100 O color coated aluminium circle & disc: used as coated aluminum lamp shade
Aluminum circles for craft are circular pieces of aluminum sheet or disc-shaped aluminum blanks that are specifically designed for use in various craft and DIY (do-it-yourself) projects. These color coated aluminum circles are typically lightweight, easy to work with, and come in a variety of sizes and finishes, making them suitable for a wide range of creative applications.

Color coated aluminum circle for craft
3005 aluminum plate belongs to Al-Mn alloy. The strength of 3005 aluminum plate is about 20% higher than that of 3003 aluminum plate, and its corrosion resistance is also better.
Huawei aluminium is a leading aluminium strips manufacturer in China, specializing in the production and sale of aluminium coils, aluminium strips and aluminium foils.
Aluminum foil for hookah is commonly used for preparing and using a hookah, also known as a shisha or water pipe. It serves a specific purpose in the preparation of the hookah, particularly in the placement and management of the charcoal and tobacco.
The 6063 aluminum sheet is a 6000-series aluminum alloy with magnesium and silicon as the main alloying elements. The strength of the 6063 alloy is lower than that of the 6061 alloy, and it has good extrudability, corrosion resistance, and good surface treatment performance.
In general, aluminum sheet that is thicker than 6mm (0.25 inches) is considered to be thick.
0.75 aluminum sheet refers to an aluminum sheet with a thickness of 0.75 inches, also known as 0.75" aluminum sheet;
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