What is meant by the ACP sheet
Aluminum Composite panel or acp is flat panels made up of two thin coated aluminum sheets and a polyethylene core stuffed in between. ACP sheets are used for external cladding, interior application, and signage and are also available in a wide variety of colors and textures. They are highly flexible and lightweight, therefore, could be easily folded and bent.
There are many varieties of aluminum-plastic panels, and they are a new type of material. So far, there is no unified classification method, and they are usually classified according to use, product function and surface decoration effect.
Classified by purpose
a. Aluminum-plastic panel for 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 aluminum material should meet the requirements of GB / T 3880. Generally, aluminum alloy plates of 3000 and 5000 series should be used, and the coating should be fluorocarbon resin coating.
b. Aluminum-plastic panel for exterior wall decoration and advertising
The upper and lower aluminum plates use rust-proof aluminum with a thickness of not less than 0.20mm, and the total thickness should not be less than 4mm. The coating is generally a fluorocarbon coating or a polyester coating.
c. Indoor aluminum-plastic board
The upper and lower aluminum plates are generally 0.20mm thick and the minimum thickness is not less than 0.10mm. The total thickness is generally 3mm. The coating is polyester or acrylic.
Classified by product function
a. Fire board
The flame retardant core material is selected, and the product's combustion performance reaches flame-resistant grade (B1) or non-combustible grade (A-grade); at the same time, other performance indicators must also meet the technical specifications of aluminum-plastic panels.
b. Antibacterial and mildew-resistant aluminum-plastic board
The coating with antibacterial and bactericidal effect is coated on the aluminum-plastic board, so that it has the function of controlling the microbial activity and reproduction and finally killing bacteria.
c. Antistatic aluminum-plastic board
The antistatic aluminum-plastic board is coated with an antistatic coating on the aluminum-plastic board. The surface resistivity is below 109Ω, which is lower than that of ordinary aluminum-plastic boards. Therefore, it is not easy to generate static electricity, and the dust in the air is not easy to adhere to its surface.
Classified by surface decoration effect
a. Coated decorative aluminum-plastic board
Various decorative coatings are applied on the surface of the aluminum plate. Commonly used are fluorocarbon, polyester, acrylic coatings, mainly including metal, plain, pearl, fluorescent and other colors, with decorative effects, is the most common variety on the market.
b. Anodized aluminum-plastic board
Anodized and timely treated aluminum alloy panels have unique colors such as rose red, bronze and other special decorative effects.
c. Foil decorative composite board
That is, according to the set process conditions, the colored pattern film depends on the role of the adhesive to make the colored pattern film adhesive on the aluminum plate coated with a primer or directly attached to the aluminum plate subjected to degreasing treatment. The main varieties are gang grain and wood grain board.
d. Color printed aluminum-plastic board
Different patterns are printed with advanced computer imagesetter printing technology to print various imitation natural patterns on the transfer paper with color ink, and then various imitation natural patterns are copied indirectly on the aluminum-plastic board by thermal transfer technology. Can meet the designer's creativity and the owner's personalized choice.
e. Brushed aluminum-plastic board
With brushed aluminum alloy surface, gold and silver wire drawing products are common, giving people different visual enjoyment.
f. Mirror aluminum-plastic board
The surface of the aluminum alloy panel is polished like a mirror.
