Color coated aluminum coils are aluminum products that have been coated with a layer of paint or color finish. This process not only enhances the aesthetic appeal of the aluminum but also provides protection against corrosion, UV rays, and other environmental factors.
Available in a diverse range of colors, textures, and finishes, the colored coating offers versatility in design, catering to various architectural and decorative needs. Widely utilized in construction materials, automotive parts, electronic appliances, and other applications, these coated aluminum rolls are favored for their durability, resistance to weathering, and ease of upkeep.
Specification of Color Coated Aluminum Coil:
Alloy | 1050, 1060, 1070, 1100, 3003, 5052, 5052, 5005, 5006, 5052, 5754, 5182 |
Thickness | 0.2-1.5mm |
Width | 10-1800mm |
Coating Surface | PVDF/ PE/HDP/FEVE/EOXY/ PU |
Coating Thickness | Single Coating (4-20 Um) |
Double Coating (25-28 Um) |
Triple Coating (35-38 Um) |
Temper | O,H12,H22,H14,H24,H16,H26,H18,H26,etc. |
Color | All Ral Color or As Request |
Type | Coil, Sheet, Strips, Plate, Foil |
Applications | Roofing System and Ceiling Decoration |
MOQ | 2 tons per size |
Standards and Specifications
ASTM | B209 |
ISO | ISO 26204 (alloy designations), ISO 6892 (mechanical testing),ISO 9001,ISO 14001. |
UNS | A91050 (United States Numbering System) |
Coating Options of Color Coated Aluminium Coil:
A common choice for outdoor applications due to its durability and resistance to fading.
Offers superior weathering, UV resistance and a long lifespan, often used for architectural applications.
Warrantly：
Regular PE: 3-5 years；
High Performance PE: 6-9 years；
PVDF: 15 years；
FEVE: Two coats: between 10-15 years
FEVE: Three coats: 15-20 years.
Technical Data:
Coating | POLYESTER | PVDF |
Item | Technical requirements | Technical requirements |
Thickness of coating film | ≥ 18 µm | ≥ 25µm |
Gloss deviation | gloss<70, tolerance≤10% | gloss<70, tolerance≤10% |
gloss≥70, tolerance≤5% | gloss≥70, tolerance≤5% |
Hardness of pencil | ≥3H | ≥3H |
Adhesion | no lower than class 1 | no lower than class 1 |
Flexibility | ≤2T | ≤2T |
Boiling water resistance | no change (2h) | no change (2h) |
Color difference | ΔE≤2.0 | ΔE≤2.0 |
MEK | ≥100 times | ≥150 times |
Color Options of Colour Coated Aluminium Coil:
The standard color of color coated aluminum coil is modulated according to the RAL color card. The basic colors are red, yellow, blue, green, white, gray and other colors and their derivative colors, which are suitable for most conventional applications.
The Metallic color of color coated aluminum coil simulate metal textures, such as silver gray, bronze, rose gold, etc., which add a sense of luxury and class to the product and are often used in high-end architectural decoration.
The printing series achieve natural texture effects such as wood grain and stone grain through special coating technology, providing more diversified choices for architectural design, esuitable for places that pursue natural and environmental protection concepts.
Structure of Color Coated Aluminium Coils
Process of Coil Coating
Detailed Coil Coating Process
1000 Vs 3000 Vs 5000 Series Color Coated Aluminum Coil
Model | 1000 Series Color Coated Aluminum Coil | 3000 Series Color Coated Aluminum Coil | 5000 Series Color Coated Aluminum Coil |
Main Composition | High-Purity Aluminum (≥99%) | Al-Mn Alloy | Al-Mg Alloy |
Strength | Relatively Low, Easy To Form | Medium Strength, Better Impact Resistance | High Strength, Excellent Tensile Properties |
Corrosion Resistance | Good, Suitable For General Environments | Better, Suitable For Outdoor And Humid Conditions | Excellent, Ideal For Marine And High Salt-Spray Environments |
Workability | Easy To Process, Great Ductility | Good Workability | Good Workability |
Cost | Low-Economical Option | Medium-Good Cost-Performance Ratio | Higher-For Premium Applications |
Typical Applications | Building Decoration, Packaging, Interior Use | Roofing Sheets, Wall Panels, Insulation Boards | Shipbuilding, Marine Projects, Transportation, Industrial Structures |
Surface Finish & Coating Compatibility | • Good Surface Smoothness
• Suitable For Basic PE Coating | • Better Coating Adhesion
• Compatible With PE Coating
• Compatible With PVDF Coating | • Excellent Surface Stability
• Ideal For High-End PVDF Coating
• Suitable For FEVE Coating |
Weather / UV Resistance | • Suitable For Indoor Use
• Suitable For Mild Outdoor Conditions | • Suitable For Long-Term Outdoor Use
• Resistant To Humid Environments | • Excellent For Extreme Climates
• Suitable For Marine Environments
• Resistant To Industrial Pollution |
Service Life | • Short To Medium Term | • Medium To Long Term
• Approx. 10–15 Years | • Long-Lasting Durability
• 20+ Years Of Performance |
Advantages of Color Coated Aluminum Coil:
There is no composite high temperature indentation on the surface of the color coated aluminum coil, no residual stress on the plate surface, and no deformation after shearing.
Color coated aluminum coils will not bend, deform, or expand in harsh environments under the influence of wind pressure, temperature, humidity, and other factors.
Color coated aluminium coils have strong coloring power and can be customized in color and pattern according to the building style. It can be coated with wood grain and marble grain to increase the beauty of the building.
Color coated aluminum coils have good durability and strong paint adhesion. Usually PE paint can be used for more than 15 years, and PVDF coating can be used for more than 30 years.
The coating of color coated aluminum coils processed by roller coating and baking at high temperatures is less affected by the weather and environment, has high gloss retention, good color stability, and minimal color difference changes.
Colour coated aluminum coils have good acid and alkali resistance are not easy to corrode and produce toxic bacteria, and do not release any toxic gases, which has little impact on the environment. In addition, aluminum is 100% recyclable and has high recycling value.
Applications of Color Coated Aluminium Coils:
Exterior cladding, exterior walls, roofs and canopies, tunnels, column covers or renovations
Wall cladding (laminate), ceilings, bathrooms, kitchens and balconies
Display platforms, signboards, billboards and store fronts
Manufacture of van type truck casings and cavities, car body panels, train body panels, ship car interior panels, traffic safety facility signboards,car license plate, industrial plants, radiators, air conditioners, solar reflective panels, etc.
Packaging:
1) LCL by wooden pallet package, fumigation wooden pallet is available
2) FCL by wooden pallet package loaded in the container
3) FCL in bulk loaded in the container
4) Customized package according to your demands
Shipping:
7-15 days after receipt of payment(depend on order quantity)
