What is Mirror Aluminum Sheet?

Mirror aluminum sheet, also known as aluminum mirror sheet, is a type of aluminum sheet that has been polished to a highly reflective finish. It is often used as a decorative material in architecture, interior design, and other applications where a reflective surface is desired.

Mirror aluminum sheet with film
Mirror aluminum sheet with film

What alloys of Aluminum Sheet Used to Mirror aluminum sheet?

1000 series Mirror aluminum sheet

1000 series aluminum sheet is the most commonly used alloy in aluminum mirror sheet, such as 1050, 1070, 1085, etc. The aluminum content can reach more than 99.00%. Because the production process is relatively simple, the price is relatively cheap.

1050/1060/1070 aluminum mirror sheet

Thickness(mm): 0.1-3.5

Width(mm): 10-1700

Length(mm): 500-16000

Reflectivity: 80%, 86%, 95%

Temper: O/H12/H14/H16/H18/H24

Application: building decoration, lighting fixtures, solar reflective equipment, electronic product shell.

3000 series Mirror aluminum sheet

The 3000 series alloys commonly used for mirror aluminum plate include 3003, 3004, 3005, 3104, 3105. Compared with 1000 series aluminum alloy, 3000 series alloy has high strength and good bending performance. The reflectivity can reach 85%-90%.

3000 series mirror aluminum sheet is a common product of aluminum manganese alloy series. Due to the manganese alloy element, this product has excellent anti-rust characteristics.

Thickness(mm): 0.15-10

Width(mm): 10-1700

Length(mm): 500-16000

Temper: O, H12, H14, H18, H19

Total reflectivity: 80%, 86%, 95%

5000 series Mirror aluminum sheet

The common 5000 series mirror aluminum sheet alloys are 5454, 5182, 5183, 5754. The main alloy is magnesium, which has high strength and tensile strength. Widely used in pressure vessels, marine facilities, pipelines, car wheels, tank bodies, etc

Thickness(mm): 2-8

Width(mm): 1200-2600

Length(mm): 2000-16000

Temper: O, H22, H32, H111, H112

Total reflectivity: 80%, 86%, 95%

What are the Types of Mirror Aluminum Sheet?

Colored Mirror Aluminum Sheet

Colored aluminum mirror sheets are aluminum sheets that have been coated with a colored finish and then polished to a mirror-like surface. These sheets combine the reflective properties of a mirror with the aesthetic appeal of a colored finish, making them popular for decorative and architectural applications.

The color on these sheets can be achieved through various methods, including anodizing, painting, or powder coating. Anodizing involves creating a durable oxide layer on the surface of the aluminum, which can then be dyed to achieve different colors. Painting and powder coating involve applying a colored coating to the aluminum surface, which is then cured to create a durable finish.

Colored mirror aluminum sheets are used in interior design, architecture, automotive trim, and signage, among other applications, where both a reflective surface and a specific color are desired.

Embossed Mirror aluminum sheet

Embossed mirror aluminium sheets are aluminum sheets that have been processed to have a textured or patterned surface while retaining the reflective properties of a mirror finish. The embossing process involves passing the aluminum sheet through a pair of rollers with a pattern engraved on them, which presses the pattern onto the surface of the sheet.

The embossed patterns can vary widely, from simple geometric designs to more intricate patterns. The embossing not only adds visual interest but also can increase the strength and stiffness of the sheet, depending on the pattern and depth of the embossing.

Embossed mirror aluminum sheets are used in a variety of decorative applications, such as interior design, furniture, automotive trim, and architectural elements, where a combination of a reflective surface and a textured appearance is desired.

Polished Mirror aluminum sheet

A polished mirror aluminum sheet refers to an aluminum sheet that has undergone a polishing process to achieve a highly reflective surface similar to that of a mirror. The polishing process involves using abrasives and polishing compounds to remove imperfections and scratches from the surface of the aluminum sheet, resulting in a smooth and reflective finish.

Polished mirror aluminium sheets are commonly used in decorative applications, such as interior design, architecture, automotive trim, and signage, where a high-quality reflective surface is desired. The level of polish can vary, with some sheets having a standard mirror finish and others having a higher level of polish for a more reflective surface.

Reflective Mirror aluminum sheet

A reflective mirror aluminum sheet is an aluminum sheet that has been processed to have a highly reflective surface, similar to that of a mirror. These sheets are typically made from high-quality aluminum alloy and undergo a series of polishing and buffing processes to achieve the reflective finish.

Solar energy used aluminum Mirror sheet
Solar energy used aluminum Mirror sheet

Reflective mirror aluminum sheets are commonly used in various applications where a reflective surface is desired, such as:

  • Lighting fixtures: Reflective aluminum sheets are used in the construction of light fixtures to maximize the reflection of light and improve the overall efficiency of the fixture.
  • Solar panels: The reflective surface of these sheets can help improve the efficiency of solar panels by reflecting sunlight onto the solar cells.
  • Reflectors: Aluminum sheets are used to make reflectors for various applications, such as in automotive headlights, flashlights, and streetlights, to redirect light in a specific direction.
  • Decorative purposes: Reflective mirror aluminum sheets are also used in interior design and architecture for decorative purposes, such as wall panels, ceiling panels, and furniture.

Specification of Mirror Anodized Aluminum Sheet

SpecificationRange/Description
Alloy5000 series (e.g., 5005, 5052), 6000 series (e.g., 6061)
Thickness0.2mm – 3mm (or more)
WidthCustom, based on customer requirements
LengthCustom, based on customer requirements
FinishHighly reflective, mirror-like finish
ReflectivityTypically 80% – 95%
ColorCan be dyed to various colors or left natural (silver)
Protective FilmApplied to protect finish during transportation
Surface TreatmentAnodized
Coating ThicknessTypically 5-25 microns
Hardness (HV)150-350 HV
Adhesion of Coating≥ Grade 0
Abrasion Resistance≥ 5,000 cycles
Salt Spray Resistance≥ 1000 hours

Processing Technology of Mirror Aluminum Sheet

The production process of aluminum mirror sheet includes the following steps:

  • Raw material selection: The first step is to select the appropriate aluminum alloy for the desired application.
  • Rolling: The aluminum alloy is then rolled into a sheet of the desired thickness.
  • Annealing: The sheet is then annealed to soften it and make it more ductile.
  • Polishing: The sheet is then polished to a high gloss finish.
  • Anodizing: The sheet may be anodized to give it a colored or reflective finish.

Advantages of Mirror aluminum sheet

Mirror aluminum sheets offer several advantages, making them a popular choice for various applications. Some of the key advantages include:

  • High reflectivity: Mirror aluminum sheets have a highly reflective surface, which can help increase the efficiency of lighting fixtures, solar panels, and reflectors by maximizing the reflection of light.
  • Decorative: Mirror aluminum sheets are aesthetically pleasing and can be used for decorative purposes in interior design, architecture, and furniture.
  • Corrosion resistance: Aluminum naturally forms a protective oxide layer on its surface, giving it excellent corrosion resistance, even in harsh environments.
  • Lightweight: Aluminum is a lightweight material, making mirror aluminum sheets easy to handle and install.
  • Durable: The anodizing process used to create aluminum mirror sheets increases their durability and scratch resistance.
  • Easy to clean: The smooth surface of mirror aluminum sheets is easy to clean and maintain.
  • Environmentally friendly: Aluminum is recyclable, making mirror aluminum sheets a sustainable choice.

Applications of aluminum Mirror sheets

  • Lighting: Mirror aluminum sheets are used in lighting fixtures to enhance the brightness and distribution of light. They are commonly used in lamps, light reflectors, and light covers.
  • Solar Energy: In solar energy applications, mirror aluminum sheets are used in concentrating solar power (CSP) systems to reflect and concentrate sunlight onto a receiver, which then converts it into heat or electricity.
  • Interior Design: Mirror aluminum sheets are used in interior design to create decorative elements such as wall panels, ceilings, and furniture. They can also be used to create mirrors for bathrooms and dressing rooms.
  • Architecture: In architecture, mirror aluminum sheets are used for building facades, cladding, and decorative elements. They can also be used to create reflective surfaces in public spaces and art installations.
Aluminum mirror sheet for building
Aluminum mirror sheet for building
  • Automotive: Mirror aluminum sheets are used in automotive applications for trim, accents, and decorative elements. They can also be used for rear-view mirrors and light reflectors.
  • Signage: Mirror aluminum sheets are used in signage to create eye-catching displays and signs. They are commonly used for outdoor signs, shopfronts, and advertising displays.
  • Furniture: Mirror aluminum sheets are used in furniture design to create modern and stylish pieces. They are commonly used for table tops, cabinet doors, and decorative panels.