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3105 Alloy Color-Coated Aluminum Sheet with 1.2–3.0 mm Thickness and Fluorocarbon System (PVDF) for Building Exterior Walls

Name: 3105 Alloy Color-Coated Aluminum Sheet with 1.2–3.0 mm Thickness and Fluorocarbon System (PVDF) for Building Exterior Walls
Brand: Changzhou Dingang Metal Material Co.,Ltd.
SKU: 1.2–3.0mm×Customizable(mm)-Aluminum alloy 3105
Price: 1,901.50 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: 1.2–3.0mm×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

Get Best Price

Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                3105 Alloy Color-Coated Aluminum Sheet, 1.2–3.0 mm Thickness Prepainted Aluminium Coil, Fluorocarbon System PVDF Coated Aluminum Sheet
                              

Name:	Aluminum Alloy 3105 Color-Coated Aluminum Sheet Thickness 1.2–3.0 Mm \| Custom Width \| Fluorocarbon System (PVDF) For Building Exterior Walls	Alloy:	3105
Thickness:	1.2–3.0mm	Width:	Customizable(mm)
Color:	Customizable	Shape:	Coil
Process:	Rolling	Paint Coating:	PE PVDF Etc.
Recyclable:	Yes

Name:	Aluminum Alloy 3105 Color-Coated Aluminum Sheet Thickness 1.2–3.0 Mm \| Custom Width \| Fluorocarbon System (PVDF) For Building Exterior Walls
Alloy:	3105
Thickness:	1.2–3.0mm
Width:	Customizable(mm)
Color:	Customizable
Shape:	Coil
Process:	Rolling
Paint Coating:	PE PVDF Etc.
Recyclable:	Yes

3105 Alloy Color-Coated Aluminum Sheet with 1.2–3.0 mm Thickness and Fluorocarbon System (PVDF) for Building Exterior Walls

Aluminum Alloy 3105 Color-Coated Aluminum Sheet

Thickness 1.2–3.0 mm | Custom Width | Fluorocarbon System (PVDF) for Building Exterior Walls

Product Overview

The 3105 PVDF color-coated aluminum sheet (thickness 1.2-3.0 mm) has become a mainstream choice in the international high-end architectural metal facade and cladding market. Compared with 3003 alloy, 3105 offers higher strength and better anti-penetration performance while maintaining excellent coating adhesion and weather resistance.

Premium Coating System

25-35 μm premium PVDF fluorocarbon (Kynar 500® / Hylar 5000® or equivalent)
3-layer structure (primer + color + transparent topcoat)
Standard color fastness warranty: 40 years

Product Specifications

Parameter	Specification
Thickness	0.001mm-2.5mm
Width	600-1500mm
Material	3105
Temper	O, H12, H14, H16, H18, H24, H26, H32, H34, etc
Inner Diameter	405mm, 505mm, 150mm, etc.
Color	RAL, Pantone Color or custom requirements
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	Building Exterior Walls

Core Benefits

Advantage	Detailed Description
40-Year Color & Gloss Retention	ΔE ≤ 1 after 40 years (ASTM D2244)
Exceptional Corrosion Resistance	≥5000 h neutral + acetic acid salt spray (best among 3xxx series)
Higher Mechanical Strength	Tensile strength 20-30% higher than 3003 → better wind pressure resistance
Outstanding Formability	2T-3T bend without paint cracking; suitable for complex cassettes & curves
Significant Weight Reduction	1.5 mm aluminum ≈ 4.05 kg/m² vs 0.8 mm steel ≈ 6.3 kg/m² → ~35% lighter
Excellent Cool Roof Potential	Optional high-TSR white (TSR > 80%) → reduces air-conditioning load 15-25%

Case Studies

Shanghai Tower Annex Building Curtain Wall

Specification: 1.5 mm 3105 PVDF metallic silver
Environment: subtropical humid + typhoon zone
Result: after 5 years still ΔE < 0.7, full 40-year warranty active

Dubai Palm Jumeirah Luxury Villas (2024 completion)

Specification: 2.0 mm 3105 PVDF bright white + cool roof pigment
Environment: extreme salt spray + 50 °C desert
Result: roof surface temp 20-24 °C lower than adjacent dark roofs

One Vanderbilt New York Spandrel & Column Covers

Specification: 1.2 mm 3105 PVDF custom dark gray
Environment: NYC freeze-thaw + acid rain
Result: LEED Platinum contribution, expected 40-year service

Changi Airport Terminal 5 Expansion (Singapore, ongoing 2025-2027)

Specification: 1.8 mm 3105 PVDF tropical green
Environment: 90%+ humidity + salt spray
Result: zero repaint maintenance forecast, 40-year color warranty

International Applications

Ultra-high-rise & landmark buildings → curtain wall back panels, spandrel panels, column covers
Coastal & marine city projects → high-salt spray areas (Dubai, Miami, Singapore, Sydney, Qatar)
Typhoon & hurricane zones → Southeast Asia, Caribbean, East Coast USA, Southern China
Airport & transportation hub → terminal roof & wall systems
Cultural & museum buildings → large-area metal facades requiring long color stability

Industry Trends

Thinner + Stronger → 0.9-1.0 mm 3105/3004 becoming mainstream for high-rise ventilated systems
Cool Roof 2.0 → high solar reflectance (TSR > 85%) + low-e pigments standard
Digital-print metal façades → stone, concrete, wood-grain textures on PVDF base
Circular economy acceleration → 95%+ recycled content 3105 coils with full traceability
BIPV integration → color-matched thin-film solar + PVDF roofing/cladding systems
Extreme climate adaptation → 50-year PVDF warranty becoming common

Ready for a Roof That Looks Brand New After 40 Years?

24-hour rapid quote available

T: 0086 13961220663
E: gavin@cnchangsong.com

Let your building wear the most beautiful "eternal coat"!

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3105 Alloy Color-Coated Aluminum Sheet with 1.2–3.0 mm Thickness and Fluorocarbon System (PVDF) for Building Exterior Walls