Color Coated Aluminum Coil
The aluminum coil covered different colors form color coated aluminum coil. They are the most light metal materials and popular in the world, and they have the largest demand in the aluminum market.
| Product | Color coated aluminum coil/Coated aluminum coil/coating aluminum coil |
| Color Chart | Black, white, red, brushed gold, mirror silver, imitation wooden, etc. |
| Alloy | 1xxx,3xxx,5xxx series |
| Width（mm) | < 1350 (or as per requirements) |
| Length(mm) | 0.2-1.5 (or as per requirements) |
| Thickness(mm) | 0.25-5mm |
| MOQ | 2-4 tons |
Case
Panama customers import our company’s 3003 color coated aluminum coils. Customers use machines to press tiles to make roofs. They are satisfy with our product. The effect diagram is as follows.
Classification of coated aluminum coil and sheet
According to the thickness of the coating, it can be divided into three specifications
- Single-coated :4-20microns
- Double-coated:25-28microns
- Triply-coated:35-38microns
Advantages
- Most light
- No rust
- Stable performance
- Durable
- Good color
- Good weather
- High quality
- Good ductility
Applications
It’s widely used in many fields, as aluminum composite panel, aluminum veneer, aluminum honeycomb panel, aluminum ceiling, roof surface, leftover material, cans, electronic products etc.
Products of color coated aluminum coil
Our main products about coated color aluminum coil include solid/metallic, imitation wooden , imitation stone, brushed stucco/embossed, film coated gradient color coated aluminum coil.
Colors
Different products have the different colors. We provide solid color like black and white, and metallic color as metallic silver silver gray, also other bright colors include bright red and bright yellow.
One of the most important is we can custom product color by customer demand.
The Coating Processing Line
- Put the plain coils in the decoiling machine and let it trough the Material storage tower.(To prevent turn off the whole processing line when we change new coil)
- Pre-processing. Firstly through the alkaline water tank to degrease the coil,secondly use the tap water to clean, then the acid to neutralize the remnant alkali, at last completely clean with pure water.
- (the temperature is 210-230 degree Celsius).
- Add the chromium to passivate the coil and enhance the adhesive strength.
- Coat the bottom of the coils with clear varnish or white and gray paint.
- Drying.
- Use air cooling system or water cooling system to cool them down.
- Drying again.(water cooling system)
- According to customers’ requirement to make second coating.
- Drying.
- Cooling
- Covering the surface of coils with plastic film.
- Packaging with inner paper tube about 15-20mm in thickness.
- Sending them to the storage.
Coated color aluminium coil coating
There are two types of coated aluminum coil include PE and PVDF.
PE: The polyester coating formed by repeatedly baking the surface of the aluminum plate , then can form a continuous solid film. That is firmly attached and has protective and decorative properties.
PVDF: Fluorocarbon coatings mainly refer to coatings of vinylidene fluoride homopolymer or copolymers of vinylidene fluoride, and other small amounts of fluorine-containing vinyl monomers.
Same: 1. Both plain topcoats and metallic paints are available
- Both double-coated
Distinguish: 1. PE is generally used indoors. The other is generally used outdoors.
- PE has a warranty of 15-20 years. PVDF has a 10-year warranty.
- PE only has single coating and double coating. PVDF includes double coating and triple coating.
- PE is mostly used for coil. PVDF is mostly used for sheet.
PVDF coated aluminum coil
PVDF is mostly used for sheet. As coated mirror aluminum coil and brushed aluminum coil. Our company is not only PVDF coated aluminium coil supplier, but also manufacturer. The chemical structure is stable and firm, and the physical properties of the fluorocarbon coating make the PVDF coated aluminum coil better wear resistance, impact resistance, fading resistance, and UV resistance.
China coated aluminium coil
Color coated aluminium coil has a rich color range, whether it is a residential residence, a large commercial network or a large-scale exhibition center, the color-coated aluminum coil can add color to it. Color coated aluminum coils have provided architects, designers and owners with a color space to achieve personalized exterior walls and ceilings, and it is also the most ideal material for architectural modeling.
Whether it is a multi-functional large building or a unique and creative new building, the color coated aluminum coil can always meet the different requirements of modern and classical architectural styles, and make the building colorful. Products are used in many fields such as electronic appliances, instruments, lighting, packaging, home improvement and so on.
Where to use color coated aluminium coil?
Color aluminum has the advantages of light texture, easy processing and forming and other benefits. So it is widely used. The aluminium coil curtain wall is one of the most widely use of the product. We can see the curtain wall every where in the large buildings and offices. It’s not just for aesthetics, also other performance like keep warm Soundproofing etc. Nowadays, many people prefer to use aluminum to produce curtain wall than steel and stainless. So they are competitive in the national market.
Aluminium coated coil supplier
Our company is business in aluminum color coating coil many years. We are the only one who can produce thickness 5.0mm and width 1800mm roller coated products in our province. We have many export experiences to other country, and we are the gold supplier of the aluminum coated coil. Many of our customers are satisfied with our products.
