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Color coated aluminum coil is manufactured by applying a PE or PVDF coating to a high-quality aluminum substrate. It combines excellent corrosion resistance, weather durability, and decorative appearance with the lightweight advantages of aluminum.
The coil maintains reliable formability during slitting, bending, roll forming, and fabrication processes, making it suitable for continuous production lines. It is widely used in roofing systems, wall cladding, facades, ceiling panels, aluminum composite panels, and other architectural and industrial applications.
Color coated aluminum coil (also known as prepainted aluminum coil, PVDF coated aluminum sheet coil, and PE painted aluminum coil in grades 1100, 3003, 3004, 3105, and 5052) is continuously cleaned, chromated, and roll-coated with premium fluorocarbon (PVDF) or polyester (PE) liquid coatings, followed by high-temperature baking. Engineered for modern architectural roofing, aluminum composite panels (ACP), ceiling panels, wall cladding, and rain gutter systems, high-performance color coated aluminum coil combines the lightweight, corrosion-proof characteristics of aluminum substrate with long-lasting UV resistance, gloss retention, and vibrant color aesthetics.
At XQJ Metal, we operate state-of-the-art multi-stage continuous roll-coating production lines equipped with automated thickness gauges, infrared baking ovens, and precise tension levelers to manufacture world-class color coated aluminum coil conforming strictly to international standards, including ASTM B209 (aluminum alloy sheet & plate), EN 1396 (prepainted aluminum for general engineering), and AAMA 2605 architectural performance specifications. We supply full coil thickness options from 0.15mm to 2.0mm, coil widths up to 1600mm, and a complete spectrum of RAL color shades, metallic finishes, wood grain patterns, and marble textures.
| Coating Type | Resin Formulation | Coating Thickness (μm) | Outdoor Lifespan | Primary Engineering Applications |
| PVDF Fluorocarbon Coil | Kynar 500 / Hylar 5000 (70% resin) | 2-Coat (25-28μm) / 3-Coat (35-40μm) | 20 to 25+ Years | High-end curtain wall facades, commercial airport roofing, harsh coastal climate cladding |
| PE Polyester Coil | High-Molecular Weight Polyester | Single (15-18μm) / Double (20-22μm) | 8 to 12 Years | Indoor ceiling systems, signage boards, lighting fixtures, interior wall partitions, ACP backing |
| HDPE High-Durable Coil | Modified High-Durable Polyester | 18 to 25μm | 12 to 15 Years | Industrial roofing sheets, residential rain gutters, roller shutter doors, agricultural housing |
| FEVE Fluoropolymer Coil | Fluoroethylene Vinyl Ether Coating | 28 to 35μm | 20+ Years | High-gloss architectural signage, landmark exterior structures, anti-graffiti facade panels |
Specifying factory-applied color coated aluminum coil over plain mill finish aluminum offers significant structural and financial advantages for building developers and roof panel fabricators:
Architects, roofing contractors, and panel manufacturers rely on our customized color coated aluminum coil options designed for specific mechanical workloads:
Our heavy-duty color coated aluminum coil stock serves diverse manufacturing and construction sectors across global markets:
To ensure flawless surface appearance and long-term durability, XQJ Metal enforces rigorous Quality Assurance (QA) protocols on every color coated aluminum coil master reel:
Q1: What is the main difference between PVDF and PE Color Coated Aluminum Coil?
A: PVDF coating contains 70% fluorocarbon resin, offering extreme weather resistance, UV stability, and a 20+ year outdoor guarantee for building exteriors. PE coating is cost-effective with an 8-12 year lifespan, making it ideal for indoor ceilings, signage, and interior wall cladding.
Q2: Can XQJ Metal match custom colors according to RAL or Pantone samples?
A: Yes, our laboratory uses computerized OTM color-matching technology to precisely duplicate any shade from RAL, Pantone, or customer-provided physical metal swatches within 3 business days.
To request current FOB/CIF spot pricing, technical coating datasheets, or physical color swatches for color coated aluminum coil, Contact Our Coating Engineering Team today.
Our materials support a wide range of construction and infrastructure projects
Color coated aluminum coil is pre-painted with protective coating systems that provide enhanced weather resistance, color durability, and decorative appearance, while plain aluminum coil is typically supplied with a mill finish for further surface treatment or processing.
The coating system plays a key role in weather resistance, UV stability, corrosion protection, and color retention. Selecting the appropriate coating, such as PE or PVDF, helps ensure long-term performance under different environmental conditions.
Color coated aluminum coil is suitable for roll forming, bending, profiling, and other fabrication processes when performed using appropriate tooling and processing practices. Proper handling helps maintain coating integrity and achieve a high-quality finished appearance.
It offers excellent resistance to seawater corrosion and maintains strength in humid and salt-rich conditions.
No. Strength is achieved through strain hardening rather than heat treatment.
Yes. It provides excellent weldability for structural fabrication.
Yes, it is commonly applied in tanks and pressure equipment.
Yes. It provides higher strength compared with most non-heat-treated aluminum alloys.
Yes. Thickness, width and temper can be adjusted based on project demand.
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