Aluminum plastic composite board is a popular building decoration material, which is composed of multiple layers of materials. The upper and lower layers are high-purity aluminum alloy boards, and the middle layer is non-toxic low-density polyethylene (PE) core board. A protective film is also pasted on the front side. Aluminum plastic panels not only retain the main characteristics of raw materials, but also overcome their shortcomings. They combine many excellent qualities such as portability, color diversity, convenient construction, fire resistance, and durability. Since their introduction into China, they have quickly been widely used.

The upper and lower parts of the aluminum-plastic plate are made of aluminum alloy, usually using 3004 aluminum coils. Its main alloying element is manganese, which belongs to a series of aluminum manganese alloys. It has higher strength than 3003 aluminum coils, excellent formability, good corrosion resistance, and high plasticity. It is used for components that require higher strength than 3003 alloy. The middle of the aluminum-plastic panel is a flame-retardant PE plastic core, and the two ends are difficult to burn aluminum layers, so the fire resistance is very good, which meets the fire resistance requirements of building materials.

Aluminum has low density and high plasticity. The aluminum-plastic panels made from it are lightweight, easy to process, impact resistant, weather resistant, and easy to construct. They are widely used in many high-rise exterior walls, building decorations, furniture, and vehicles.

Mingtai Aluminum Industry is a large aluminum plate and foil manufacturer. The 3004 aluminum plate processing technology is mature and the material stability is high. It is widely used in fields such as lamp head materials, louvers, wide curtain wall panels, aluminum-plastic panels, color coated aluminum coils, factory building panels, traffic signs, heat sinks, liquid containers, etc. The market sales continue to break new highs. Mingtai 3004 aluminum plate has the following advantages:

1. Good formability, solubility, and corrosion resistance.

2. High plasticity and excellent weldability.

3. High stability, smooth surface, and defect free.