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What is Classification of Aluminum Plastic Composite Panel

  • source:Xinghe
  • Date:12/19/2018

Xinghe is one of the leading professional acm panel manufacturers in China, we can tell you some useful information about aluminum composite material such as aluminum composite panel. Today, we want to tell everyone what material made of composite panel and how the aluminum plastic composite panel is classified.

First, what is aluminum composite board?

Aluminum plastic composite panel is a new type of decorative material with a series of excellent properties. It was widely used in the fields of curtain wall, interior, and exterior decoration, and opened up a new world of contemporary architectural decoration.


The so-called aluminum-plastic panel refers to a composite material made of aluminum and plastic. Specifically, the aluminum composite plate and the plastic core material are bonded and composited by a special adhesive under certain process conditions. In practice, it is generally used as a front and back aluminum plate for painting, and then with a plastic core material. The front panel is typically coated with a decorative coating and the back panel is coated with a protective coating.


Regarding the structure of the aluminum-plastic panel, it is generally a sandwich structure, which is a metaphor of a comparative image in which a layer of plastic core material is sandwiched between two aluminum sheets. In fact, the structure of the aluminum composite panel is much more complicated.


Second, aluminum composite panel classification

There are many varieties of aluminum-plastic composite panels, and it is a new type of material. Therefore, there is no unified classification method, and it is usually classified according to the purpose, product function, and surface decoration effect.


(1) Classification by purpose:

a.aluminum composite panel for building curtain wall:

The minimum thickness of the upper and lower aluminum plates is not less than 0, 50 mm, and the total thickness is not less than 4 mm. The material of aluminum should meet the requirements of GB/T 3880. Generally, aluminum alloy sheets of 3000, 5000 series should be used. The coating should be coated with a fluorocarbon resin.


b.Aluminum composite panels for exterior wall decoration and advertising:

The upper and lower aluminum plates are made of rust-proof aluminum with a thickness of not less than 0 or 20 mm, and the total thickness is not less than 4 mm. The coating is typically a fluorocarbon coating or a polyester coating.


c. Aluminum composite panel for indoor use:

The upper and lower aluminum plates are generally made of aluminum plates having a thickness of 0, 20 mm and a minimum thickness of not less than 0, 10 mm, and the total thickness is generally 3 mm.

The coating is polyester coated or acrylic coated.

aluminum plastic composite panel


(2) Classified by product function: board:

The flame retardant core material is selected, and the combustion performance of the product reaches the flame retardant grade (B1 grade) or the non-combustible grade (A grade); at the same time, other performance indexes must also meet the technical specifications of the aluminum composite panel.


b.antibacterial mildew aluminum composite panel:

The antibacterial and bactericidal coating is applied to the aluminum composite panel to control the microbial activity and ultimately kill the bacteria.


c. Antistatic aluminum composite panel:

The antistatic aluminum-plastic panel is coated with an anti-static coating to form an aluminum-plastic panel, and the surface resistivity is below 109 Ω, which is smaller than the surface resistivity of the ordinary aluminum-plastic panel so that static electricity is not easily generated, and dust in the air is not easily attached to the surface.


(3) Classified by surface decoration effect:

a.coated decorative aluminum composite panel:

A variety of decorative coatings are applied to the surface of the aluminum panel. Commonly used are fluorocarbon, polyester, acrylic coatings, mainly including metallic, plain, pearlescent, fluorescent and other colors, with decorative effects, is the most common variety in the market.


b. Oxidized colored aluminum composite panel:

The anodized and timely treatment of the aluminum alloy panel has a unique color such as rose red and bronze, which has a special decorative effect.


c. Film decorative composite board:

That is, the colored film is applied to the primed aluminum plate or directly to the degreased aluminum plate according to the set process conditions and the action of the adhesive. The main varieties are slats, wood boards and so on.


d.color printed aluminum composite panel:

Different patterns are printed on the transfer paper by advanced computer photo-printing technology, and various imitation natural patterns are printed on the aluminum-plastic board by thermal transfer technology. Can meet the designer's creativity and the owner's personalized choice.


e.brushed aluminum composite panel:

The aluminum alloy panel with the brushed surface is common with gold wire drawing and silver wire drawing products, which give people different visual feelings.


f.mirror aluminum composite panel:

The surface of the aluminum alloy panel is polished to look like a mirror.