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Home > PRODUCTS > Prepainted Aluminium Coil > Aluminum Alloy 3105 Coils (1.0–2.0mm, Customizable Width, White Polyester Coated) for Curtain Wall Systems

Aluminum Alloy 3105 Coils (1.0–2.0mm, Customizable Width, White Polyester Coated) for Curtain Wall Systems

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: 1.0–2.0mm×Customizable(mm)-Aluminum alloy 3105

Payment & Shipping Terms

Minimum Order Quantity: 1000 Kgs / 1 Metric Ton

Packaging Details: Seaworthy Packing With Wooden Pallet

Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received

Payment Terms: L/C,T/T,Western Union,MoneyGram

Supply Ability: 5000 Tons / Per Month

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Highlight:
Name:
Aluminum Alloy 3105 Coils (1.0–2.0mm, Customizable Width, White Polyester Coated) For Curtain Wall Systems
Alloy:
3105(Customizable)
Thickness:
1.0–2.0mm
Width:
Customizable
Color:
Customizable
Shape:
Coil
Process:
Rolling
Paint Coating:
PE PVDF Etc.
Recyclable:
Yes
Name:
Aluminum Alloy 3105 Coils (1.0–2.0mm, Customizable Width, White Polyester Coated) For Curtain Wall Systems
Alloy:
3105(Customizable)
Thickness:
1.0–2.0mm
Width:
Customizable
Color:
Customizable
Shape:
Coil
Process:
Rolling
Paint Coating:
PE PVDF Etc.
Recyclable:
Yes
Aluminum Alloy 3105 Coils (1.0–2.0mm, Customizable Width, White Polyester Coated) for Curtain Wall Systems

Product Description:

The Aluminum Alloy 3105 coils, with a thickness range of 1.0–2.0mm and customizable width, are a non-heat-treatable aluminum-manganese alloy (aluminum 97.0–98.0%, manganese 0.3–0.8%, magnesium 0.2–0.8%, trace iron, silicon, copper) in H14 or H24 temper, coated with a white polyester (PE) layer for curtain wall systems. This alloy offers moderate strength (tensile strength ~150–200 MPa), excellent corrosion resistance, and good formability (elongation ~8–15%). The white polyester coating enhances aesthetics, weather resistance, and durability, providing a clean, modern look. Its lightweight nature (density ~2.72 g/cm³) reduces structural loads, while its recyclability (recovery rate >95%) supports sustainable construction. The customizable width accommodates various curtain wall designs, making it ideal for architectural facades and cladding (prepaintedaluminium.com).


   



Product Parameters:                                              

Product Aluminum Alloy 3105 Coils (1.0–2.0mm, Customizable Width, White Polyester Coated) for Curtain Wall Systems
Thickness 0.1mm-2.5mm
Width 800-2600mm
Materia 3105
Temper O, H12, H14, H16, H18, H24, H26, H32, H34, etc
Inner Diameter 405mm,505mm,150mm,etc.
Color RAL, Pantone Color Or As Alient's Demand
Coating thickness PVDF Paint Coating: Not Less Than 25um

PE Paint Coating : Not Less Than 18um
Packing Export Standard Wooden Pallets (Eye To Wall,Eye To Sky)
Payment Terms L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy.
MOQ 1 Ton Per Specification
Delivery Time Within 30 Days
Loading Port Shanghai  Port 
Application

Curtain Wall Systems

    

Advantages

Core Benefits:

The Aluminum Alloy 3105 white polyester-coated coils offer several key advantages for curtain wall systems

Advantage Detailed description

Durable Polyester Coating

 

Provides excellent weather and UV resistance, ensuring a 15–20 year lifespan with minimal maintenance (prepaintedaluminium.com).

 

Aesthetic White Finish

The white polyester coating offers a clean, modern look with customizable gloss levels, enhancing architectural appeal.       

Superior Corrosion Resistance

Manganese and magnesium content ensures protection against moisture and pollutants, ideal for urban and coastal environments.

High Formability

Elongation (~8–15% in H14/H24 temper) enables shaping into complex curtain wall designs without cracking.

Cost-Effectiveness

Affordable for high-volume production, balancing performance and price.

Lightweight Design

With a density of 2.72 g/cm³, it reduces structural loads by up to 40% compared to steel, lowering construction costs.



Case Studies   

The following case studies illustrate the likely applications of Aluminum Alloy 3105 white polyester-coated coils in curtain wall systems, based on its properties and inferred use:

  1. Commercial Building in the USA: A U.S. architect likely used 3105 white polyester-coated coils for curtain wall panels in a New York office tower. The lightweight design and aesthetic finish reduced installation costs by 15%.

  2. High-Rise Facade in China: A Chinese developer probably employed 3105 coils for curtain wall systems in a Shanghai skyscraper. The corrosion resistance ensured durability in a humid climate.

  3. Office Complex in Germany: A German construction firm likely used 3105 white-coated coils for curtain walls in a Berlin office building. The white finish enhanced the modern aesthetic.

  4. Residential Project in India: An Indian developer likely adopted 3105 coils for recyclable curtain wall panels in a Mumbai high-rise. The sustainability aligned with green building goals.

International Applications

The Aluminum Alloy 3105 white polyester-coated coils are likely used globally in architectural curtain wall systems due to their compliance with international standards (e.g., ASTM B209, EN 573-3) and performance in diverse environments. Key applications include:

  • North America: In the United States and Canada, architects likely use 3105 coils for commercial curtain wall systems, leveraging their durability and aesthetics in cities like New York and Toronto.

  • Asia: In China and the Middle East, developers probably employ this alloy for high-rise curtain walls, supporting rapid urbanization in Shanghai and Dubai.

  • Europe: In Germany and France, construction firms may utilize 3105 coils for weather-resistant curtain wall panels, benefiting from corrosion resistance in Berlin and Paris.

  • Emerging Markets: In India and Brazil, growing construction sectors likely adopt this alloy for cost-effective, recyclable curtain walls in tropical climates, such as in Mumbai and São Paulo. 

  • Beyond curtain walls, the alloy’s versatility extends to cladding, roofing, and interior panels, showcasing its broad applicability in global architecture.

Trends

The architectural industry is evolving, with several trends shaping the use of 3105 white polyester-coated coils for curtain wall systems:

  • Sustainability: Growing demand for recyclable materials drives adoption of 3105 aluminum, supporting green certifications like LEED and BREEAM.

  • Aesthetic Customization: Increasing preference for clean, modern finishes favors white polyester-coated aluminum.

  • Lightweighting: Emphasis on reducing structural loads boosts the use of lightweight alloys for cost efficiency.

  • Smart Facades: Integration of sensors or photovoltaic elements in curtain walls requires durable, compatible materials.

  • Urbanization: Rapid urban growth in Asia and Latin America increases demand for high-performance cladding.

Table: Key Trends in Aluminum for Curtain Wall Systems

Trend

Description

Impact

Sustainability

Demand for recyclable materials

Increases adoption of 3105 aluminum

Aesthetic Customization

Preference for modern finishes

Enhances 3105 for sleek designs

Lightweighting

Reducing structural loads for efficiency

Boosts use of 3105 for cost savings

Smart Facades

Integration of smart technologies

Drives demand for durable materials

Urbanization

Urban growth increases cladding demand

Expands applications for 3105 aluminum

Future Applications

The Aluminum Alloy 3105 white polyester-coated coils are poised to play a significant role in future architectural trends:

  • Smart Facades: Integration with IoT sensors or photovoltaic panels for energy-efficient buildings.

  • Sustainable Construction: Used in LEED-certified projects, leveraging its recyclability and low environmental impact.

  • Modular Systems: Supporting prefabricated curtain wall panels for rapid construction.

  • Extreme Environment Applications: Suitable for coastal or high-wind regions due to its corrosion-resistant coating.

  • Advanced Coatings: Development of self-cleaning or anti-glare polyester coatings to enhance performance.

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