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Color Coated Aluminum Coil
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| Place of Origin | China |
| Brand Name | Decho Building Materials |
| Certification | A Aertificate |
| Model Number | A |
0.30 x 1240 mm Fluorocarbon Polyester High-Gloss White Coated Aluminum Coil PPAL 2.5 T/coil ASTMD-2794:1993
Introduction
Color-coated aluminum, as the name implies, involves applying a colored coating to the surface of aluminum sheets or coils. Common types include fluorocarbon color-coated aluminum (color-coated aluminum coil) and polyester color-coated aluminum (color-coated aluminum coil). This material is extensively used in aluminum-plastic panels, aluminum single panels, aluminum honeycomb panels, aluminum ceilings, roofing surfaces, edges and corners, beverage cans, and electronic products. It boasts stable performance, is resistant to corrosion, and can maintain its appearance for up to 30 years after treatment. With a low weight per unit volume compared to other metal materials, color-coated aluminum is currently a popular choice of material.
Performance
Polyester resin is synthesized using polymer chains containing acetyl groups as monomers. Alcohol-acid resins and UV absorbers are added. According to the glossiness, there are sub-gloss and high-gloss series. This imparts a rich color palette to colored aluminum products, along with excellent glossiness and smoothness. It also offers superior texture and feel, adding depth and a three-dimensional effect. The coating provides protection against exposure to UV radiation, wind, rain, frost, and ice, as well as thermal variations, freeze-thaw cycles, corrosive gases, and microbes.
This coating is particularly suitable for indoor decoration and advertising boards.
Production Range (Thickness ≤ 0.5MM):
Thickness: 0.026MM - 0.5MM
Width: 800MM - 1620MM
Production Range (Thickness > 0.5MM):
Thickness: 0.5MM - 1.6MM
Width: <1620MM
Common widths: 1240MM, 1270MM, 1520MM, 1570MM; other special widths can be customized based on customer requirements.
Common alloys: 1100, 3003, 8011, 3105, 5052; other alloys can be customized based on customer requirements.
| Temper | Definition |
| H42 H44 H46 H48 |
Strain Hardened and painted or lacquered, 1/4 Hard Strain Hardened and painted or lacquered, 1/2 Hard Strain Hardened and painted or lacquered, 3/4 Hard Strain Hardened and painted or lacquered, Full Hard |
| Temper H12, H14, H16, H18, H22, H24, H32 and H34, for base material are provided as per client’s request and mutually agreed. | |
| Dimension | Range |
| Thickness | 0.25 ~ 1.8 mm |
| Diameter | 500 ~ 1,550 mm |
| Length | Coiled, or 2,000 ~ 4,000 mm |
| Paint | PE (Polyester), PVDF |
| Coating Thickness | Front side: ≥ 18 microns(PE), ≥25 microns(PVDF) Back side: 8~10 microns (PE or EP) |
| Coating Color | RAL colors, or by confirmed sample (customized) |
- Surface Protection: With PE/PVC film on main side (if specified)
- Gloss: 20% to 80%, depends on client’s requirement.
- Coil ID: 405mm, 505mm, 605mm
- Minimum Order Quantity: 5MT per size, total 20MT for one order
Coated aluminum coil and sheet are more resistant to keep food fresh. Coated aluminum coil and sheet improves anticorrosive properties of aluminum, which are commonly used in food packaging, containers and cans. In addition, the application of coated aluminum coil and sheet embraces large industries including composite panel, ceiling, door, windows and electric appliances.
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