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Casa > Produtos > Cobre de alumínio pré-pintado > Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers

Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers

Detalhes do produto

Lugar de origem: CHINA

Marca: Dingang

Certificação: SGS,ITS,BV

Número do modelo: Bobina de alumínio revestida a cores

Termos de pagamento e envio

Quantidade de ordem mínima: 1000 kgs / 1 ton métrica

Preço: Negociável

Detalhes da embalagem: Pacote navegável com palete de madeira

Tempo de entrega: Dentro de 35 dias após o pedido confirmado e o Paymetn recebeu

Termos de pagamento: T/t, l/c

Habilidade da fonte: 5000 toneladas / por mês

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Nome:
Bobina de alumínio pré -pintada
Liga:
3004
Grossura:
0,4 mm
Largura:
1220mm
Cor:
Branco
Forma:
Bobina
Tipo de revestimento de tinta:
Pe
Processo:
Matte
Reciclável:
sim
Aplicativo:
armários escolares
Nome:
Bobina de alumínio pré -pintada
Liga:
3004
Grossura:
0,4 mm
Largura:
1220mm
Cor:
Branco
Forma:
Bobina
Tipo de revestimento de tinta:
Pe
Processo:
Matte
Reciclável:
sim
Aplicativo:
armários escolares
Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers

Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers

Alloy 3004 0.4mm Prepainted Aluminium Coil is engineered for durable and low-maintenance school lockers. The 3004 aluminum alloy provides superior strength, formability, and corrosion resistance compared to standard alloys like 3003, ensuring longevity in high-traffic educational environments . With a 0.4mm thickness, it balances lightweight handling and structural rigidity, ideal for fabrication into locker panels and doors. The prepainted PVDF or PE coating offers exceptional scratch resistance, UV stability, and easy cleaning, maintaining vibrant colors for years without fading or chipping . Available in custom colors and finishes, this coil supports efficient mass production while meeting safety and aesthetic demands of school facilities.


Key advantages include:

High strength for durable locker construction 
Excellent corrosion resistance in humid environments 
Long-lasting color with PVDF/PE coating 
Lightweight and easy to fabricate or form 
Smooth, cleanable surface for school hygiene 
Fireproof and water-resistant performance 
Custom colors available for school branding 
Low maintenance, no painting required after installation 
Resists dents and impacts in busy   4   你schools 
Eco-friendly, recyclable metal material 


Application

  

Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers 0

 About Prepainted Aluminum Coil


Prepainted aluminum coil, which is produced with aluminum sheet or (aluminum coil) and processed by coating with color. In common sense,

there are two kinds 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, electronics.


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 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. 


Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers 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 Alient’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/AluminumCeiling/AluminumGrilling/AluminumDownspoutSystem/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                                                                                                                                                                                                                                                                          

1.High flatness: the surface is flat and smooth, without obvious defects such as unevenness, wavy deformation, indentation or bulging. 
2.Uniformity of colour: The colour is uniform and consistent, with no obvious colour difference. 
3.Strong coating adhesion: good adhesion between the coating and the aluminium coil substrate makes it difficult for the coating to flake, peel or lose paint.
4.Good weather resistance:  PVDF coatings have a colour stability of more than 20 years compared to 10-15 years for polyester coatings.                   5.Strong corrosion resistance:  The natural oxidation layer of aluminium combined with a protective coating such as PVDF ensures long term durability in harsh environments.
6.Malleability: complex bending and forming without cracking. 

Product Show


Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers 2  Alloy 3004 0.4mm Prepainted Aluminium Coil for School Lockers 3