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What is Aluminum Composite Material? Things You May Not Know

About Aluminum Composite Materials

Aluminum composite material (ACM) is a product of the continuous development and progress of the construction industry. It is a new material that has become a common building material with wide application in many places, such as curtain walls, roofs, ceilings, interior and exterior decoration, and even in the aerospace and advertising industries. Its characteristics are the fundamental reasons for its popularity. This article will introduce detailed information on the structure, advantages, application areas, brands and quality standards, and maintenance guidelines for ACM.

【Composition and Structure of Aluminum Composite Materials】

ACM consists of two aluminium sheets and a plastic core in the middle. Different bodies have different properties, e.g., polyethene core has strong impact resistance, while polyurethane core has better fire resistance. ACM has an attractive appearance and can be customized according to needs, with various surface treatment options, including wood grain, stone texture, metallic colours, etc. Additionally, ACM is easy to process and install and can be cut and drilled to fit the requirements.

【Advantages of Aluminum Composite Materials】

ACM has many advantages, with different types of cores having unique benefits. The primary advantages of ACM include:

1. Lightweight and high strength: ACM has a lower density than ordinary steel but has high strength.

2. Easy to process and install: ACM can be conveniently processed and installed, saving time and cost.

3. Attractive and diverse appearance: ACM has exquisite surface processing effects, which can be customized per requirements.

4. Good corrosion resistance, fire resistance, sound insulation, and heat insulation performance: ACM can resist most acid and alkali substances and has good sound and heat insulation properties.

【Application Areas of Aluminum Composite Materials】

ACM and other types are widely used in the construction industry, with the following being its main application areas:

1. Curtain walls: ACM is a common material used for curtain walls, with good durability and decoration performance.

2. Roofs: In building construction, ACM is usually used as a roofing material.

3. Ceilings: Due to the attractive appearance of ACM, it has become a significant application area for ceilings.

4. Interior decoration: ACM can also be used as decorative materials for interior walls, such as ceiling panels, partition boards, etc.

ACM shows unique advantages and value in various application areas. With the continuous improvement of technology, the scope of ACM's application in the construction industry will continue to expand.

【Brands and Quality Standards of Aluminum Composite Materials】

Many well-known ACM brands worldwide, such as Alucobond, Dibond, and Reynobond. The quality of these brands' products has been widely recognized, making them mainstream products in the market. In addition, the quality standards of ACM mainly include international, European, and Chinese standards. Common international standards include ASTM and EN, European and CE, and Chinese measures include GB/T 17748-2017. These standards specify the performance indicators, physical properties, chemical properties, weather resistance, and other requirements of ACM to ensure the safety and reliability of the products.



What is the difference between aluminum and aluminum composite materials?

Aluminum is a single metal material with excellent conductivity, heat dissipation, and lightweight, commonly used in electronics, aerospace, construction, and other fields. On the other hand, acm aluminum composite material are composed of two aluminum sheets and a plastic core, with higher strength and corrosion resistance, suitable for curtain walls, roofs, ceilings, interior decoration and other fields. Therefore, compared to aluminum, aluminum composite materials are more lightweight, durable, and attractive and can be customized according to needs but are relatively more expensive.

Are aluminum composite materials suitable?

ACM has many advantages, such as being lightweight, high strength, easy to process and install, attractive, and corrosion-resistant. Its excellent performance makes it widely used in building curtain walls, roofs, ceilings, interior decoration, and other areas. In addition, ACM can be customized with different surface treatments, such as stone texture, wood grain, metallic colours, etc., to meet the decoration needs of different scenarios. However, since the plastic core used in ACM may pose a fire hazard, precautions should be taken to ensure safety. Overall, ACM is an excellent building material that requires an adequate understanding of its performance and characteristics before use and strict compliance with safety regulations.

What is the strength of aluminum composite materials?

The strength of ACM is closely related to the core material and thickness used. Generally, the power of ACM is relatively high and can reach or exceed that of ordinary steel while being more lightweight, making it ideal for use as a building material. Different cores have different properties, e.g., polyethene core has strong impact resistance, while polyurethane core has better fire resistance. Additionally, ACM can be customized with another layer of metal coating to enhance its strength and protection properties further. Overall, while ensuring strength, ACM also