Product Category
Color coated aluminum coil is a high-quality, pre-painted aluminum
product that is produced through a continuous coating process. This
process involves applying one or more layers of organic paint to
aluminum coils, which are then baked and cured to form a durable,
colorful, and protective coating. This type of aluminum coil is
widely used in various industries due to its aesthetic appeal,
lightweight, and excellent corrosion resistance.
Applications in High-End Construction
1. Architectural Facades
- Design Flexibility: The wide range of finishes and colors
available with color coated aluminum coils allows for innovative
and attractive architectural designs.
- Weather Resistance: The excellent weather resistance ensures that
facades remain aesthetically pleasing and structurally sound over
time.
2. Roofing and Cladding
- Lightweight and Durable: The combination of lightweight and
durability makes aluminum an ideal material for roofing and
cladding, reducing structural load and enhancing longevity.
- Thermal Efficiency: Reflective properties contribute to better
thermal management of buildings, leading to reduced energy
consumption.
3. Interior Design
- Decorative Elements: Color coated aluminum coils are used for
various interior design elements, including ceilings, wall panels,
and partitions, due to their aesthetic appeal and ease of
maintenance.
4. Infrastructure Projects
- Bridges and Overpasses: The lightweight and corrosion-resistant
properties make aluminum suitable for large-scale infrastructure
projects, ensuring long-term performance and reduced maintenance.
Colour Coated Coil Coating Types:
Type | Adhesion | Color Range | Durability | UV Resistance | Heat Resistance | Formability | Cost | Typical Applications |
|---|
| Polyester (PE) | Good | Wide | Good | Medium | Medium | High | Low | General building materials, interior decoration, appliances |
| Silicone-Modified Polyester (SMP) | Good | Wide | High | High | High | Medium | Medium | Building panels, roofing, exterior applications |
| High-Durability Polyester (HDP) | Excellent | Wide | Very High | Very High | Medium | High | Medium | High-end architectural panels, roofing |
| Polyvinylidene Fluoride (PVDF) | Excellent | Limited | Excellent | Excellent | Medium | High | High | High-end architectural projects, commercial buildings |
In the coil coating industry, some of the commonly used global
paint and coating brands include:
1. PPG Industries: Known for its wide range of industrial coatings,
including those used in the coil coating industry.
2. AkzoNobel: Offers high-quality coatings for various
applications, including coil coatings under brands like Interpon
and Sikkens.
3. Sherwin-Williams: Provides a variety of industrial coatings
suitable for coil coating applications.
4. Beckers Group: Specializes in high-performance coil coatings
with a focus on sustainability and innovation.
5. Valspar (acquired by Sherwin-Williams): Known for its durable
and versatile coatings for the coil coating industry.
6. BASF: Offers a wide range of industrial coatings with a strong
presence in the coil coating sector.
7. Nippon Paint: Provides advanced coil coatings that are widely
used in various industrial applications.
8. Kansai Paint: Known for its high-quality industrial coatings,
including those for the coil coating industry.
9. Jotun: Offers a range of coatings for industrial use, including
coil coatings with a strong emphasis on durability and performance.
10. Axalta Coating Systems: Provides innovative and durable
coatings for the coil coating industry, focusing on performance and
aesthetics.
These brands are recognized globally for their quality and
reliability in the coil coating industry.
Parameter | Specification Range |
|---|
| Alloy Series | 1000, 3000, 5000, 6000 series |
| Alloy Grades | 1050, 1100, 3003, 3105, 5005, 5052, 6061 |
| Temper | H14, H24, H16, H26, H18, H28 |
| Thickness | 0.2mm - 1.5mm |
| Width | 800mm - 1600mm |
| Coil Weight | 2.5 tons - 3.0 tons |
| Coil Diameter | Inner: 150mm, 405mm, 505mm; Outer: 1200mm |
| Coating Type | PE (Polyester), PVDF (Polyvinylidene Fluoride), SMP (Silicone
Modified Polyester) |
| Coating Thickness | Top: 15-30 microns; Back: 5-20 microns |
| Color | RAL Colors, Custom Colors |
| Surface Treatment | Mill Finish, Anodized, Brushed, Embossed |
| Protective Film | With or without protective film |
| Standard | ASTM, EN, JIS |
| Gloss | 20%-80% |
| Surface Quality | Smooth, no visible defects |
| Corrosion Resistance | Excellent (particularly in marine and industrial environments) |
| Thermal Reflectivity | High |
| Environmental Impact | 100% Recyclable |
| Applications | Construction, Automotive, Aerospace, Household Appliances,
Packaging |
When processing color-coated aluminum coils, attention to detail is
crucial to maintain their quality and appearance. Here are
important considerations:
1. Equipment and Tools:
- Clean and Sharp Tools: Use clean and sharp cutting tools to avoid
burrs and scratches on the surface.
- Proper Machine Settings: Ensure that machines are correctly set
up for the specific thickness and coating of the aluminum coils to
prevent damage.
2. Surface Protection:
- Protective Film: If the coils come with a protective film, leave
it on during processing to shield the surface from scratches and
contaminants. Remove the film only after installation or final
assembly.
- Clean Work Area: Keep the work area clean and free from abrasive
materials that could scratch or damage the coils.
3. Handling and Transportation:
- Use Gloves: Wear clean gloves when handling the coils to prevent
fingerprints and stains.
- Avoid Abrasion: Prevent contact with hard or rough surfaces that
could scratch the coating during transportation and processing.
4. Bending and Forming:
- Bending Radius: Adhere to the recommended minimum bending radius
to avoid cracking or peeling of the coating.
- Uniform Pressure: Apply uniform pressure when bending or forming
the coils to maintain a consistent and smooth surface finish.
5. Cleaning and Maintenance:
- Non-Abrasive Cleaners: Use non-abrasive cleaners to remove any
dirt or residue from the surface without damaging the coating.
- Regular Maintenance: Perform regular maintenance checks on
equipment to ensure they are functioning properly and not causing
damage to the coils.
By following these storage and processing guidelines, you can
ensure the longevity and quality of color-coated aluminum coils,
thereby maximizing their value and performance in various
applications.
