At present, aluminum composite panels have become a new type of building decoration material and are widely used. It can be used for dust prevention and purification, billboards, curtain wall panels, etc. Among them, the most popular is the aluminum composite panel 4×8.
As an excellent material that is easy to process, aluminum composite panel has the advantages of high efficiency and time saving. Can shorten the construction period and reduce costs. The 4×8 aluminum composite panel can be cut, slotted, folded and drilled.
Factors affecting the price of aluminum composite panels: thickness and size
Aluminum composite panel thickness
The most common aluminum composite panels on the market have thicknesses of 3mm and 4mm. 3mm and 4mm refer to the thickness of the entire ACP sheets. In addition, the thickness of the upper and lower aluminum plates is also a factor that affects the price.
Different thicknesses are used for different purposes.
1. Building curtain wall. The minimum thickness of the upper and lower aluminum plates is not less than 0.50mm, and the total thickness is not less than 4mm. The material of the two-layer aluminum skin should meet the requirements of GB/T3880. Most of the aluminum alloy plates of 3000 and 5000 series are used. The coating is PVDF or nano PVDF.
2. Exterior wall decoration and advertising board. The thickness of the upper and lower aluminum skins is not less than 0.20mm, and the total thickness is not less than 4mm. The coating is PVDF or PE.
3. Interior decoration. The upper and lower aluminum layers are mostly 020mm, the lowest thickness is not less than 0.10mm, and the total thickness is generally 3mm. The coating is PVDF or PE. ACP panels for interior decoration are the cheapest.
Aluminum composite panel size
The 4×8 aluminum composite panel is the most commonly used panel, also called 1220×2440mm.
In addition, Sunshine also offers other sizes.
- Length (mm): 1000, 1220, 2440, 3000, 4000, 5000, 6000
- Width (mm): 1200, 1250, 1500, 2000
- Thickness (mm): 2, 2.5, 3, 4, 5
- Aluminum thickness: 0.18, 0.21, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5
Because the material is easy to process, and the weight per square meter is about 3.5-5.5KG, it can reduce the damage of earthquake disaster.
Excellent workability can use simple tools for cutting, cutting and edging. Various shapes have become designers’ favorites.