Henan Chalco supplies Color coated aluminum coil, sheet, and strip and coated aluminum foil for architectural decoration, industrial forming, transportation, packaging and sealing, HVAC, and insulation applications.
Based on the end use, processing method, and service environment, we can match the appropriate aluminum substrate, coating system, thickness, width, color, gloss, and surface finish, along with slitting, cut-to-length, and protective-film services.
Main Supply Range: Color Coated Aluminum Coil · Color Coated Aluminum Sheet · Color Coated Aluminum Strip · Coated Aluminum Foil · PE · HDP · PVDF · Functional Coatings · Custom Colors
Choose the Right Color Coated Aluminum Solution by Application
Different applications have different requirements for the substrate, coating, and processing performance. The appropriate product form and coating direction can first be determined according to the end use.
Color Coated Aluminum Solutions for Building Exteriors
For roofing aluminum sheets, curtain walls, exterior cladding panels, gutters, and louvers, we provide color coated aluminum sheet, coil, and strip that balance long-term exterior weatherability, forming performance, and appearance consistency.
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More Stable Color for Long-Term Exterior Use: HDP, PVDF, and other coating systems can be matched to UV, heat and humidity, coastal, or industrial environments to reduce fading, chalking, and surface aging during long-term use.
Maintain Coating Integrity After Roll Forming and Edge Bending: The substrate temper and coating flexibility can be matched to the roll-forming, bending, and continuous-forming method to reduce cracking and delamination after processing.
Reduce Visible Color Differences on Large Projects: For curtain-wall and roofing material projects, color codes, gloss levels, and production batches are controlled consistently to improve appearance consistency across different coils and materials delivered in separate batches.
Recommended Solution: 3003 / 3004 / 3105 Color Coated Aluminum Coil, Sheet, and Strip · HDP / PVDF Coatings
Color Coated Aluminum Solutions for Interior Decoration
For ceilings, interior wall panels, kitchen and bathroom decorative panels, decorative cladding, and other applications, we provide color coated aluminum sheet and coil that balance surface finish, forming performance, and cost control.
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More Consistent Surface Finishes: Colors, gloss levels, and decorative effects, including alternatives such as brushed aluminum sheet can be matched to project requirements to improve overall visual consistency across large ceiling and wall systems.
More Stable Forming Performance: The substrate temper and coating performance can be matched to bending, stamping, roll forming, and other processing methods to reduce cracking and surface damage to decorative finishes during forming.
Balance Decorative Appearance and Cost: Interior environments generally do not require excessively high exterior weatherability. A more suitable coating system can be selected according to actual service requirements to balance appearance, processability, and procurement cost.
Recommended Solution: 1100 / 3003 / 3004 Color Coated Aluminum Coil and Sheet · PE Coating
Color Coated Aluminum Solutions for Signage and Displays
For signs, billboards, display panels, and storefront decoration, we provide color coated aluminum sheet and coil that balance flatness, color consistency, and compatibility with downstream processing.
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Flatter Panels for More Consistent Displays: Shape and flatness control reduces waviness and visual distortion after large signs and display panels are installed, improving the overall display appearance.
More Flexible Color Matching: Colors and gloss levels can be matched to RAL codes, samples, or project requirements for branded stores, advertising displays, and volume signage projects.
Better Suited to Printing and Subsequent Processing: The surface and substrate temper can be matched to printing, laminating, cutting, punching, bending, and other processes to reduce scratches, coating damage, and forming issues.
Recommended Solution: 1100 / 3003 / 3004 Color Coated Aluminum Sheet and Coil · PE Coating
Color Coated Aluminum Solutions for Industrial Forming and Manufacturing
For roll forming, stamping, slitting, ACP aluminum composite panels, composite panels, industrial components, and other continuous-production applications, we provide color coated aluminum coil, coated aluminum coil, and color coated aluminum strip suitable for volume processing.
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More Stable Continuous Production: Coil flatness, thickness, width, and winding quality are key control points that reduce tracking, waviness, and processing instability during continuous roll forming, stamping, and uncoiling.
Maintain Coating Integrity After Forming: The substrate temper and coating flexibility can be matched to T-bend, bending, and stamping requirements to reduce coating cracking, delamination, and edge damage after secondary processing.
More Consistent Slitting and Batch Quality: Custom slit widths and coil specifications are available. Edge quality, surface condition, and consistency between batches are controlled for long-term purchasing and volume production.
Recommended Solution: 1100 / 3003 / 3004 / 3105 Color Coated Aluminum Coil and Strip · PE / HDP / PVDF Coatings
Color Coated Aluminum Solutions for Transportation
For commercial vehicles, trailers, rail transit, and vehicle interior components, we provide color coated aluminum sheet and coil that balance lightweighting, corrosion resistance, forming performance, and surface durability.
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Balance Lightweighting and Structural Requirements: The appropriate aluminum alloy and temper can be matched to component strength, forming method, and installation location, reducing structural weight while meeting processing and assembly requirements for vehicle components.
Improve Long-Term Corrosion Protection and Surface Durability: A suitable coating system can be matched to exterior exposure, moisture, road conditions, and frequent-use scenarios to reduce the effects of corrosion, scratches, and surface aging on appearance and service life.
Maintain Forming and Color Consistency: Bending, roll forming, stamping, and other processes are supported, with emphasis on coating adhesion, surface quality, and batch-to-batch color variation. This is suitable for large vehicle body panels, interior panels, and continuous volume production.
Recommended Solution: 3003 / 3004 / 5052 Color Coated Aluminum Sheet and Coil · PE / HDP / PVDF Coatings
Color Coated Aluminum Foil Solutions for Packaging and Sealing
For food containers, sealing lids, bottle caps, pharmaceutical packaging, and other applications, we provide color coated aluminum foil with emphasis on coating adhesion, heat-sealing performance, resistance to contact media, and thin-gauge processing stability.
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More Stable Coating Adhesion and Heat Sealing: A corresponding functional coating can be matched to the sealing and packaging process, balancing coating adhesion, heat-seal strength, and opening performance to reduce weak seals or coating delamination.
Suitable for Stamping and Forming: The appropriate foil temper and coating performance can be matched to the stamping, drawing, and forming requirements of containers, lid stock, and sealing components to reduce cracking, peeling, and surface damage during processing.
More Stable Thin-Gauge Supply: Key controls include foil thickness, coil flatness, surface condition, and batch consistency. A corresponding medium-resistant or functional coating solution can also be matched to the contact medium and service environment.
Recommended Solution: 8011 / 8021 / 3003 Coated Aluminum Foil (compare 8011 aluminum foil substrate requirements separately) · PE / Epoxy / Heat-Seal / Functional Coatings
Color Coated Aluminum Solutions for HVAC and Insulation
For aluminum fin stock, heat exchangers, insulation aluminum coil applications, and laminated structures, we provide coated aluminum foil and thin-gauge coated aluminum coil suitable for thin-gauge processing, corrosion resistance, and functional lamination requirements.
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Improve Hydrophilic Performance and Heat-Exchange Compatibility: Hydrophilic coated aluminum foil can be supplied for air-conditioner and heat-exchanger fins to improve condensate spreading and drainage while accommodating fin stamping and forming requirements.
More Stable Thin-Foil Processing: For alloy-specific fin projects, 5052 coated fin stock foil and 8006 coated aluminum fin stock are separate material options. Thickness, flatness, surface condition, and coil consistency are key control points for high-speed stamping, fin forming, and continuous processing, reducing wrinkling and surface damage in thin-gauge materials during production.
Improve Lamination and Corrosion-Resistance Performance: For insulation, lamination, and composite materials, a surface coating can be matched to the adhesive and service environment to improve bonding and resistance to moisture and corrosion.
Recommended Solution: 8011 / 1100 / 3003 Coated Aluminum Foil and Thin-Gauge Coated Aluminum Coil · Hydrophilic / Anti-Corrosion / Functional Coatings
How to Choose the Right Color Coated Aluminum
Color coated aluminum selection should not be based solely on color or coating name. The uncoated aluminum coil and strip, aluminum sheet and plate, and aluminum foil ranges provide substrate references rather than finished coated-product specifications. Product form, aluminum alloy substrate, coating system, surface finish, and subsequent processing method should be considered together.
First, Determine the Product Form
Color coated aluminum coil or strip is generally preferred for continuous roll forming, stamping, or high-speed production; coil, strip, and sheet formats have different supply dimensions and downstream handling requirements. Color coated aluminum sheet can be selected for cut-to-length processing, bending, or direct assembly. Functional coated aluminum foil is more suitable for thin-gauge applications such as packaging, sealing, heat exchange, and insulation.
Then, Select the Alloy Based on Processing Requirements
1xxx series aluminum is more suitable for applications requiring high formability, surface quality, and processing flexibility. 3xxx series aluminum combines formability, corrosion resistance, and strength (see 3003 aluminum coil and 3105 aluminum sheet substrate ranges) and is commonly used in construction, industrial forming, and packaging. 5xxx series aluminum is more suitable for applications with higher strength and corrosion-resistance requirements; 5052 aluminum coil is one substrate option for separate specification review.
Match the Coating to the Service Environment
PE coatings can be selected for interior decoration and general-purpose applications. Coil anodizing is a distinct surface-treatment process rather than a substitute coating grade. HDP or PVDF may be considered for long-term exterior architectural applications based on weatherability requirements. Packaging, sealing, heat-exchange, and insulation applications require a suitable functional coating based on heat-sealing, hydrophilic, medium-resistance, or lamination requirements.
Finally, Confirm the Color and Surface Finish
RAL colors, custom colors, gloss levels, single- or double-sided coatings, and other surface finishes; anodized aluminum coil uses a different finishing route can be specified according to project requirements. For large architectural and volume projects, color and gloss consistency requirements should also be confirmed in advance.
If the material will also be roll formed, bent, stamped, slit, laminated, or heat sealed, it is advisable to provide the processing method and service environment during selection so that the substrate temper and coating performance can be matched more accurately.
Custom Supply and Quality Control
For continuous production, volume project procurement, and custom specifications, we can provide supporting processing from color coating and slitting to cutting and protective-film application, while controlling consistency in color, coating, and dimensions.
Custom Supply Based on Production Requirements
Custom alloys, tempers, thicknesses, widths, coil weights, colors, gloss levels, and coating systems are available. Slitting, cut-to-length, and protective-film services can also be provided to help the material fit the customer's existing production line.
Control Color and Coating Consistency
For volume orders and projects delivered in batches, emphasis is placed on consistency in color, gloss, and coating thickness. Coating processability is also evaluated through adhesion, T-bend, and other tests.
Maintain Dimensional and Processing Quality
Thickness, width, flatness, and slit-edge quality are controlled to reduce dimensional variation and material loss during continuous uncoiling, roll forming, stamping, and subsequent processing.
Color Coated Aluminum FAQ
How Should I Choose Between Color Coated Aluminum Coil, Sheet, and Strip?
Color coated aluminum coil or strip is generally selected for continuous roll forming, stamping, and volume production. Color coated aluminum sheet can be selected for cut-to-length processing, bending, or direct assembly.
How Should I Choose Between PE, HDP, and PVDF Coatings?
PE is more suitable for interior and general-purpose applications, HDP is suitable for higher weatherability requirements, and PVDF is more suitable for long-term exterior architectural environments. The specific option should be determined according to the service environment and processing method.
Can Colors Be Customized to RAL Codes or Samples?
Colors can be matched to RAL codes, customer samples, or project requirements. Gloss levels and single- or double-sided coatings can also be customized.
What Factors Affect the Price of Color Coated Aluminum Coil and Sheet?
Pricing mainly depends on the alloy, specifications, coating system, coating thickness, color, surface finish, processing method, and order quantity. Slitting, cut-to-length, protective-film application, and other processing services also affect the final quotation.
Request a Color Coated Aluminum Quote
To match a suitable color coated aluminum solution more efficiently, please provide as much of the following information as possible when requesting a quotation:
Product Form: Color coated aluminum coil / sheet / strip / coated aluminum foil
Alloy and Temper: Examples: 3003-H14, 3105-H24, 5052-H32
Specifications: Thickness, width, length, or coil weight
Coating Requirements: PE / HDP / PVDF / functional coating
Color and Surface: RAL code, sample color, gloss, single- or double-sided coating
Processing Method: Roll forming, bending, stamping, slitting, laminating, heat sealing, etc.
Quantity: Order quantity or annual demand
Application: Roofing, curtain walls, industrial forming, packaging, HVAC, etc.
Send us your specifications, color, quantity, and application requirements. We will match the appropriate color coated aluminum product, coating, and processing solution and provide quotation support.
Chalco can provide you the most comprehensive inventory of aluminum products and can also supply you customized products. Precise quotation will be provided within 24 hours.
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