Alloy 3004 1.2mm Prepainted Aluminium Coil For Refrigerated Display Cabinets In Supermarkets
Alloy 3004 1.2mm Prepainted Aluminium Coil for Refrigerated Display Cabinets in Supermarkets
The Alloy 3004 1.2mm Prepainted Aluminium Coil is designed for refrigerated display cabinets in supermarkets, offering excellent corrosion resistance and thermal conductivity. This product features a pre-coated surface (e.g., PVDF or polyester coating) , ensuring durability in humid environments and maintaining aesthetics under frequent cleaning. With a thickness of 1.2mm, it balances structural strength and lightweight properties, ideal for temperature-controlled applications. The 3004 alloy (Al-Mn-Mg) provides enhanced formability and fatigue resistance, suitable for repeated mechanical stress in commercial refrigeration units. Customizable widths and pre-painted finishes simplify installation while reducing maintenance costs. ]
Key advantages include:
- PVDF coating resists corrosion
- High thermal conductivity improves efficiency
- Excellent formability for complex shapes
- Durable coating (≥18μm thickness)
- Customizable colors/widths for design
- Lightweight yet structurally robust
- Long service life in低温environments
- Recyclable and eco-friendly material
- Easy processing and installation
- Complies with food safety standards
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
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Product Advantages
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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