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Home > Products > Prepainted Aluminium Coil > 3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line

3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: Color Coated Aluminum Coil

Payment & Shipping Terms

Minimum Order Quantity: 1000 Kgs / 1 Metric Ton

Price: Negotiable

Packaging Details: Seaworthy Packing With Wooden Pallet

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

Payment Terms: T/T,L/C

Supply Ability: 5000 Tons / Per Month

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Highlight:

3004 Alloy Prepainted Aluminium Coil

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PE Coated Color Coated Aluminium Coil

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Window Casing Line 3004 Aluminium Coil

Recyclable:
Yes
Application:
Window Casing Line
Alloy:
3004
Thickness:
0.3mm
Width:
1220mm
Color:
White
Shape:
Coil
Paint Coating Type:
PE
Name:
Prepainted Aluminium Coil
Process:
High Gloss
Recyclable:
Yes
Application:
Window Casing Line
Alloy:
3004
Thickness:
0.3mm
Width:
1220mm
Color:
White
Shape:
Coil
Paint Coating Type:
PE
Name:
Prepainted Aluminium Coil
Process:
High Gloss
3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line
3004 Color Coated Aluminium Coil for Door and Window Casing Line
The 3004 aluminum alloy coil is an Al-Mn series material renowned for its higher strength than 3003 alloy, excellent formability, and superior corrosion resistance. Coated with PE or PVDF finishes, it offers diverse color options (RAL/Pantone standards), enhanced weather resistance, and UV protection for long-term outdoor durability. Ideal for door/window frames, its cold-work adaptability allows seamless bending, punching, and shaping during casing production. Widely used in construction, this coil combines structural reliability with aesthetic flexibility, supporting applications in curtain walls, facades, and architectural cladding.
Key Advantages
  • High strength-to-weight ratio (vs. 3003 alloy)
  • Superior corrosion resistance in harsh environments
  • Excellent formability for complex support shapes
  • Good weldability for secure frame assembly
  • Long-term weather resistance (PVDF/PE coating)
  • UV-resistant coatings prevent color fading
  • Self-cleaning property maintains surface efficiency
  • Lightweight reduces structural load
  • High reflectivity enhances panel performance
  • Fully recyclable eco-friendly material
  • Cost-effective processing (bending, cutting)
  • Durable under mechanical stress/loads
Applications
3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line 0
About Prepainted Aluminum Coil
Prepainted aluminum coil is produced with aluminum sheet or coil and processed by coating with color. There are two main types of prepainted aluminum coil - PVDF and PE - which are widely used in aluminum plate, aluminum veneer, aluminum honeycomb panels, aluminum ceiling, shingles, scrap, pop-top, and electronics.
PVDF Coatings
PVDF coatings are known for their durability and weather resistance. They provide a smooth and glossy finish, making them suitable for architectural applications. PVDF coated aluminum coils are available in a wide range of colors and are often used for exterior cladding, roofing, and signage.
PE Coatings
PE coatings offer good UV resistance and color retention. They are commonly used for interior applications where extreme weather resistance is not required. PE coated aluminum coils are available in a variety of colors and are used for indoor decorations, ceiling panels, and more.
3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line 1
Product Parameters
Product Prepainted Aluminum Coil / Color Coating Aluminum Sheet
Thickness 0.2-3.0mm
Width 30-2750mm (ultra-wide color coating aluminum sheet in coil)
Material 1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 etc
Temper O, H12, H14, H16, H18, H24, H26, H32, H34, etc
Inner Diameter 405mm, 508mm, 610mm
Color RAL, Pantone Color Or As Customer's Demand
Coating thickness PVDF Paint Coating: Not Less Than 25um
PE Paint Coating: Not Less Than 18um
Packing 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 3 Tons Per Specification
Delivery Time Within 30-45 Days
Loading Port Shanghai
Application Aluminum/Roofing/ACP/Roller/Shutter/Window/Roller Shutter/Door/Aluminum Ceiling/Aluminum Grilling/Aluminum Downspout System/Home Appliance's Plate/Body tank of cold chain truck/High speed rail/Aluminum pull ring/Food packaging/Outer packing case of cap
Product Advantages
  • High flatness: surface is flat and smooth without defects
  • Uniform color consistency with no visible color difference
  • Strong coating adhesion prevents flaking and peeling
  • Excellent weather resistance: PVDF coatings maintain color stability for over 20 years
  • Strong corrosion resistance for harsh environments
  • Excellent malleability for complex bending and forming without cracking
Product Show
3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line 2 3004 Alloy PE Coated Prepainted Aluminium Coil for Window Casing Line 3