Alloy 3004 0.38mm Prepainted Aluminium Coil for School Gym Locker Doors
The Alloy 3004 0.38mm Prepainted Aluminium Coil is an ideal material for school gym locker doors, offering durability and aesthetic versatility. Featuring a PVDF or PE coating (16–25μm thickness) , it provides superior resistance to corrosion, scratches, and UV exposure, ensuring long-term performance in high-traffic environments. The 3004 alloy enhances structural strength while maintaining lightweight properties (2.5–9MT/coil) , and its prepainted surface allows for customizable colors to match school branding . With certifications for salt spray resistance (≥720 hours) and alkali resistance , this coil is low-maintenance, fireproof, and eco-friendly, making it a practical choice for educational facilities.
Key advantages include:
- Superior corrosion resistance
- Lightweight yet durable
- PVDF/PE coating durability
- Fireproof & water-resistant
- Impact and scratch resistant
- Easy fabrication and installation
- Low maintenance
- Hygienic surface
Application
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.
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 | |
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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.
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Alloy 3004 0.38mm Prepainted Aluminium Coil For School Gym Locker Doors Images
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