Aluminum honeycomb sheets and aluminum composite panels (ACP sheets) are the two principal types of ACP sheets used in the building curtain wall sector. The two sheets appear to be the same, however, their internal contents differ. Keeping this in mind, we have developed a list of differences between the two to help you make an informed purchasing decision.

 

1. Honeycomb Aluminum Panel

The aluminum honeycomb panel is a sandwich panel based on the natural hexagonal honeycomb. Upper and lower aluminum alloys are joined to an aluminum honeycomb core to produce an I-beam structure.

 

A polyester or fluorocarbon coating is applied to honeycomb panels. Fluorocarbon's non-rippling and self-cleaning qualities make it suited for outside panels, but the polyester coating is more evident in interior panels.

 

2. Composite Aluminum Panels

Sandwich panels are similar to honeycomb panels. The sandwich panel is made up of two thin sheets of aluminum alloy pressed together with a thermoplastic core to form the structure or ACP sheet.

3. Differences

Weight

Even though both panels are constructed of the same material, their weights differ. The weight discrepancy is due to the design of the panels. Aluminum composite panels have a plastic layer of PE or LDPE that is 3mm to 8mm thick, whereas honeycomb panels have a honeycomb core layer that is lighter than the plastic core and is 12mm to 25mm thick.

 

Retention of Form

As structural design has advanced, the use of cladding materials has lately changed. The shape of the panel is now determined by the design of the building structure. Because of their formability, aluminum honeycomb panels add innovation to the design. Panels are more easily formed in any desired design. Sheets can be made into single or double curved panels, as well as flat panels. These panels are also noted for their ability to retain their shape over time, which aids in the structural structure of many cladding designs.

 

Application

Aluminum composite panels are widely used in the construction of walls, signage, and facades. Aluminum panels are frequently used in the furniture business since they attach nicely to plywood or wood and provide a beautiful look to kitchen or bathroom cabinets.

Aluminum honeycomb panels, on the other hand, are well-known for their use in aviation, aerospace, transportation, construction, military, and other applications. It is frequently utilized in rocket fairings, vehicle skins and doors, train bulkheads, and building curtain walls due to its structural stability and low density.

 

4. Which wall panel is superior?

You already know the quality of these two panels since you understand the differences in material, construction, and weight. Now, if you're wondering which is superior, I'd say both are. Depending on the need and application, both are used. So, when purchasing an aluminum panel, analyze your needs and select the ACP panel that best meets them.

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