What is a Mirror Aluminum Sheet?
Mirror aluminum sheet coil is an aluminum product processed through special techniques, featuring high reflectivity and glossiness, and is widely used in various industrial fields.
A mirror aluminum sheet is produced through specialized processes such as rolling and polishing, which give the aluminum sheet a reflective, mirror-like finish. The main goal is to achieve a high level of reflectivity on the aluminum surface, making it suitable for applications that require a smooth, reflective appearance.
Mirror aluminum sheets have a reflectivity rate of 86%-95% and offer a brighter, more aesthetically appealing surface compared to anodized mirror sheets, though the surface is more prone to scratching.
Mirror aluminum sheets/coils are high reflectivity materials that can be made through rolling, polishing, anodizing, or coating processes. They combine durability and aesthetic appeal, making them suitable for applications ranging from building facades to solar systems. The main alloys include the 1000, 3000, and 5000 series, with thicknesses as low as 0.08mm, making them suitable for ultra-thin designs.
Characteristics of Mirror Aluminum Sheet Coil
- High Reflectivity: The standard mirror aluminum sheet can achieve a reflectivity of 86% or higher, while high-reflectivity versions can reach up to 95%.
- Smooth Surface: The polished surface is smooth, free from scratches, and easy to clean, offering both aesthetic appeal and durability.
- Processing Flexibility: This type of aluminum coil can undergo various treatments, including single or double-side coating, anodizing, and embossing, and can be customized according to specific needs.
Specifications of Mirror Aluminum Sheet Coil
Mirror aluminum coils can be customized according to specific customer requirements, including single-sided or double-sided coating, and leveling to specific lengths. During production, the surface of the aluminum coil is treated to be smooth and scratch-free, with burr-free edges.
| Item | Specification |
| Alloy | 1050, 1060, 1070, 1085 (1000 series); 3003, 3105 (3000 series); 5454, 5754, 5052, 5083 (5000 series) |
| Temper | H12, H14, H18, H24, etc. (depending on application requirements) |
| Thickness | 0.1 mm to 10 mm |
| Width | 10 mm to 2600 mm |
| Length | Customizable, up to 16, 000 mm |
| Reflectivity | Standard: ≥86%; High-grade: ≥95% (achieved through anodizing or ultra-smooth polishing) |
| Coating Type | PE (Polyester) or PVDF (Polyvinylidene Fluoride) coating |
| Surface Treatment | Anodizing: Enhances corrosion resistance and can be customized in colors (e.g., silver, black, copper) |
| Coating: Metallic tones (champagne gold, rose red) or solid colors (blue, black) | |
| Embossing: Orange peel, diamond pattern, enhances heat dissipation and improves appearance |
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1050 Aluminum Mirror Sheet Coil
1050 aluminum mirror sheet coil is a type of mirror-finished aluminum coil made from 1050 aluminum alloy.
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1060 Aluminum Mirror Sheet Coil
The 1060 Aluminum Mirror Sheet Coil refers to aluminum material with a 1060 alloy that has undergone special polishing and oxidation treatments, resulting in a high gloss finish and the ability to reflect light, similar to a mirror.
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1070 Aluminum Mirror Sheet Coil
1070 aluminum mirror coil is a type of high-purity aluminum alloy coil with an aluminum content of up to 99.7%. Due to its high purity and smooth surface treatment, the 1070 aluminum mirror coil has an extremely high reflectivity, making it suitable for use as a light-reflecting material.
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1085 Aluminum Mirror Sheet Coil
1085 aluminum mirror sheet is commonly used as a raw material for anodized mirror aluminum plates or coils. With a purity of up to 99.85%, 1085 aluminum boasts excellent reflectivity and a high degree of smoothness.
Haomei Mirror Aluminum Sheet Coil Quality Assurance
- Testing: Includes salt spray, UV resistance, and high-temperature baking to ensure product durability.
- Certification: Complies with ASTM B209 and EN 485 standards.
| Item | Description |
| Testing | Haomei Mirror Aluminum Sheet Coil undergoes rigorous quality tests, including salt spray testing, UV resistance testing, and high-temperature baking tests. The salt spray test verifies the corrosion resistance of the aluminum material, ensuring its durability for long-term use in marine or humid environments. The UV resistance test assesses the product's stability under prolonged exposure to sunlight, ensuring that its color and appearance do not easily fade or degrade. The high-temperature baking test simulates performance under extreme heat conditions, ensuring the aluminum material does not deform or lose performance in high-temperature environments. These tests are designed to ensure that Haomei Mirror Aluminum Sheet Coil is durable and adaptable to different environments and usage needs. |
| Certification | Haomei Mirror Aluminum Sheet Coil strictly complies with international standards ASTM B209 and EN 485. ASTM B209 defines the technical requirements for aluminum alloy sheets and foils, ensuring that aluminum products have high strength and excellent durability. EN 485 is the European standard for aluminum material certification, ensuring that the products meet the EU's safety, environmental, and performance requirements. These certifications not only ensure the quality of Haomei Mirror Aluminum Sheet Coil in the global market but also provide customers with trust and assurance in its products. |
Mirror Aluminum Sheet Coil Advantages
- High Reflectivity: Whether used in lighting fixtures, solar panels, or architectural design, the high reflectivity ensures that aluminum effectively reflects light, improving energy efficiency and aesthetics.
- Lightweight: The ultra-thin design (0.08 mm) reduces material costs and simplifies installation.
- Durability: The anodized layer resists scratches, UV damage, and corrosion (e.g., in salt spray tests, it can last over 167 hours).
- Cost-Effective: Compared to stainless steel, it is a more economical alternative with comparable reflectivity.
- Aesthetic Flexibility: Customizable colors and textures for decorative purposes.
- Surface Quality: No oil stains, dents, impurities, scratches, stains, damage, corrosion, roller marks, or smudges.
- Clear Imaging: Whether used for decorative elements, reflective surfaces, or industrial applications, the clarity of images remains at the highest standard.
Polished Mirror Aluminum Sheet/coil Parameters
| MECHANICAL PROPERTIES | |||||||
| Type Ref. | Description of finishing | T.S (N/mm2) | Ys(N/mm2) | Elongation A50(%) | Minimum TotalReflectance( %) | Diffuse Reflectance( %) | MinimumBend Radil(T) |
| 1060 (H18) | Polished mirror | ≥160 | ≥85 | ≥1 | ≥87 | ≤12 | 1.0T |
| 1060(H16) | Polished mirror | 110-155 | ≥75 | ≥1 | ≥87 | ≤12 | 1.0T |
| 1060(H24) | Polished mirror | 95-135 | ≥70 | ≥2 | ≥87 | ≤12 | 0.5T |
Materials and Alloys of Mirror Aluminum Sheet Coil
1000 Series Mirror Aluminum Sheet Coil
The 1000 series aluminum sheet is the most commonly used alloy in mirror aluminum sheets, such as 1050, 1070, 1100, etc., with aluminum content of over 99.00%. Among these, 1060 aluminum coil is widely used due to its high reflectivity and excellent processing performance. Other alloys like 1050 and 1100 can also be used based on specific application needs.
- Alloy: 1050, 1060, 1070, 1100
- Temper: O/H12/H14/H16/H18/H24
Advantages
The production process is relatively simple, so the cost is also relatively low.
Applications
- Architectural Decoration: Due to its high reflectivity and smooth surface, it can be used in architectural decorative elements.
- Lighting Fixtures: Ideal for lighting applications where high reflectivity is crucial for enhancing brightness and efficiency.
- Solar Reflective Equipment: Used in solar panels and other reflective equipment to maximize energy capture and efficiency.
- Electronic Product Enclosures: Provides a polished and durable surface for electronic devices, enhancing both aesthetics and durability.
3000 Series Mirror Aluminum Sheet Coil
Compared to the 1000 series, the 3000 series offers higher strength and better bending performance. These alloys are particularly suitable for applications that require more durable and flexible materials.
- Typical Alloy: 3003, 3105
- Temper: O, H12, H14, H18, H19
- Reflectivity: The reflectivity of the 3000 series mirror aluminum sheet is 85%-90%, suitable for high-performance applications.
- 3003 Mirror Aluminum Sheet Coil is a common product in the aluminum-manganese alloy series. Due to the manganese alloy element, this product has excellent rust resistance.
- 3105 Mirror Aluminum Sheet, along with the 3003 series, ensures an aluminum purity of over 99.8%, with a mirror reflectivity of over 85% and transparency of over 94%.
Applications
- Architectural Components: Commonly used in building elements such as curtain walls, offering durability and a stylish appearance.
- Automotive Decoration: These alloys are often used in automotive parts due to their strength and corrosion resistance, offering both functionality and a modern appearance.
Classification of Mirror Aluminum Sheet Coil
Mirror aluminum sheet coils can be classified based on surface treatment, such as embossed mirror aluminum sheet coil, anodized mirror aluminum sheet, color-coated mirror aluminum sheet, etc.
Embossed Aluminum Mirror Sheet/Coil
Embossed mirror aluminum sheet coil is aluminum sheet coil that has undergone embossing treatment, giving it a surface with patterns like orange peel, spherical, diamond, and pebble patterns. Embossing not only increases the surface area of the aluminum sheet but also effectively enhances its heat dissipation performance. Additionally, embossing can increase the strength of the aluminum mirror sheet.
- Orange Peel Embossed Aluminum Mirror Sheet: The surface presents a texture similar to orange peel, offering good scratch resistance and decorative effect.
- Spherical Pattern Embossed Aluminum Mirror Sheet: The surface shows spherical patterns that can effectively disperse light and enhance decoration.
- Diamond Pattern Embossed Aluminum Mirror Sheet: The surface features diamond-shaped patterns, adding visual layers and uniqueness.
- Pebble Embossed Aluminum Mirror Plate: The surface resembles pebbles, providing both aesthetics and anti-slip effect.
- 5-Bar Embossed Aluminum Mirror Plate: The surface has 5 regular lines, commonly used in building decoration and flooring materials.
Anodized Aluminum Mirror Sheet
Anodized mirror aluminum sheet is aluminum sheet that has undergone anodizing treatment, forming a hard oxide film on the surface of the aluminum sheet, increasing its corrosion resistance and wear resistance. The mirror effect of anodized aluminum sheet can last for a long time, making it suitable for decorative applications requiring high durability.
Color-Coated Aluminum Mirror Sheet
Color-coated mirror aluminum sheet is aluminum sheet coated with colored paint. The color coating not only provides a variety of color choices but also enhances the weather resistance and corrosion resistance of the aluminum sheet. It is commonly used in building facades, interior decoration, and other fields.
Mirror ACP Aluminum Sheet
Mirror aluminum composite panel (ACP) consists of multiple layers of material, with the top and bottom layers being color-coated mirror aluminum alloy sheets, and the core being non-toxic low-density polyethylene (PE). The front side is covered with a protective film. For outdoor applications, the front surface of the ACP can be coated with a fluorocarbon resin (PVDF) coating to ensure that the paint does not fade for 15 years. For indoor applications, the front surface can be coated with a PE coating.
High Reflective Mirror Aluminum
High reflective mirror aluminum sheet has extremely high light reflectivity and is commonly used in areas requiring high light reflection, such as lighting equipment and reflectors.
Mirror Aluminum Circle
Mirror aluminum circle is usually used to make various round aluminum products, such as decorative panels and signs, offering good reflective effects and visual aesthetics.
Applications of Mirror Aluminum Sheet Coil
Mirror aluminum coil is processed through methods such as rolling and polishing to achieve a mirror effect on its surface, making it widely used in various decorative and functional fields.
| Application Field | Description |
| Interior Decoration | Mirror Aluminum Sheet Coil is widely used in interior decoration, such as walls, ceilings, furniture, and cabinets. Its mirror-reflective surface enhances visual appeal, making interior spaces brighter and more spacious. Whether in modern homes or commercial spaces, Haomei’s mirror aluminum products add sparkle and luxury to designs, making them an ideal choice for enhancing the aesthetic effect of interiors. |
| Lighting | Mirror Aluminum Sheet Coil is also commonly used to make reflective light shades and lamps. Its high reflectivity improves lighting efficiency and distribution, helping lighting equipment spread light more effectively and optimize the use of light sources. Whether in home lighting or commercial lighting, Haomei’s mirror aluminum material significantly improves the performance of fixtures and saves energy. |
| Reflective Signs | Mirror Aluminum Sheet Coil, with its excellent reflective properties and durability, is an ideal material for advertising signs and traffic signs. Its high reflectivity ensures the clarity and visibility of advertisements and traffic signs under varying light conditions, improving their visual effects and information delivery efficiency. This makes it widely used in outdoor advertising, traffic signs, and other fields. |
| Solar Reflectors | Due to its extremely high reflectivity, Mirror Aluminum Sheet Coil performs excellently in energy-efficient building materials and solar applications. As a solar reflector, it effectively reflects sunlight onto collectors and photovoltaic panels, increasing solar absorption efficiency and overall energy utilization. Its superior weather resistance and corrosion resistance allow it to maintain excellent performance in harsh environments. |
| Architecture | In the architectural field, Mirror Aluminum Sheet Coil is often used in modern reflective designs for exterior walls, ceilings, and interior decorations. Its mirror effect enhances the modern and luxurious appearance of buildings while reflecting light to improve natural lighting and save energy. As a building material, Haomei’s mirror aluminum material not only adds aesthetic value but also improves the functionality and energy efficiency of buildings. |
| Automotive | Mirror Aluminum Sheet Coil is widely used in the automotive field, including for interior and exterior trims, badges, and lightweight components. Its lightweight feature helps reduce the overall weight of vehicles, improving fuel efficiency. Additionally, its mirror effect enhances the vehicle's refined and modern appearance, making it an essential material in automotive design that balances both fashion and functionality. |
| Renewable Energy | In the renewable energy sector, especially in solar collectors and photovoltaic panels, Mirror Aluminum Sheet Coil plays a significant role. Due to its high reflectivity, it effectively increases the efficiency of solar systems, helping achieve higher energy conversion rates. The aluminum material's strong weather resistance and long service life make it ideal for high-efficiency solar applications. |
| Consumer Goods | Mirror Aluminum Sheet Coil is also widely used in luxury packaging, signage, and electronic device enclosures in the consumer goods sector. Its mirror effect not only enhances the appearance of products but also provides durable protection for enclosures, increasing their market competitiveness. In luxury brands and high-end electronic devices, Haomei’s mirror aluminum material adds a sophisticated, premium look. |
Mirror aluminum coils combine aesthetic elegance and versatility, making them the preferred choice for industries requiring reflective and durable materials.
Mirror Aluminum Sheet Coil Production
In the production process of mirror aluminum sheet coil, the aluminum coil surface undergoes fine polishing and treatment to ensure its reflective effect and smoothness. A protective film is usually applied to prevent surface damage during transportation and handling.
Aluminum Coil Preparation
- Aluminum alloy selection: First, choose aluminum alloy raw materials suitable for mirror processing, commonly used are series 1050, 1060, and 1100. The selection of aluminum alloy directly affects the final product's quality and performance.
- Aluminum coil rolling: The aluminum alloy raw material undergoes preliminary hot rolling and cold rolling to form the basic shape of the aluminum coil. The rolling at this stage determines the thickness and basic surface quality of the aluminum coil.
Fine Polishing Process
- Surface grinding: The aluminum coil surface is subjected to multi-stage grinding to remove rough textures and surface defects generated during preliminary rolling. High-precision sandpaper or grinding machines are typically used for grinding to ensure a smooth surface.
- Polishing: The ground aluminum coil surface is finely polished. The polishing process includes using abrasive paste and polishing machines to achieve a high-gloss finish, creating a mirror effect. This process requires precise control to ensure uniform and smooth reflective effects.
Surface Treatment
- Cleaning: The polished aluminum coil undergoes thorough cleaning to remove residual abrasives and contaminants, ensuring a flawless surface.
- Protective film application: To prevent surface damage during transportation and handling, a protective film is usually applied to the aluminum coil surface. This protective film effectively prevents scratches, dirt, and other external impacts while maintaining the mirror-like gloss of the aluminum coil.
Inspection and Packaging
- Quality inspection: After production, each roll of mirror aluminum coil undergoes strict quality inspection. The inspection includes surface smoothness, reflective effect, thickness uniformity, and other factors to ensure that the product meets the specifications.
- Packaging: The inspected aluminum coil is carefully packaged. Packaging materials usually include protective paper, plastic film, and wooden pallets to ensure safe transportation. Product information and precautions are also marked on the packaging to ensure correct handling and use.
Transportation and Delivery
- Transportation: During transportation, mirror aluminum coils need to avoid severe vibration and impact to prevent damage to the protective film or scratches on the aluminum coil surface. Transport vehicles are typically equipped with appropriate protective measures to ensure the safe arrival of the aluminum coil at its destination.
- Delivery: Upon arrival at the customer's location, the aluminum coil undergoes a final inspection to ensure no issues occurred during transportation. Qualified products are delivered according to the customer's requirements, ready for use.
Mirror aluminum sheet coil, with its excellent reflective properties, superior surface treatment, and wide range of applications, is an important choice for modern decorative and functional materials.
Frequently Asked Questions About Mirror Aluminum Sheet Coil
What should I do if there are scratches or dirt on the surface of the mirror aluminum coil?
Cause: The surface of the mirror aluminum coil is relatively sensitive and prone to scratches or dirt, especially during transportation and handling.
Solution: You can gently wipe the surface with a soft cleaning cloth and a neutral cleaner, avoiding the use of rough tools or chemicals to prevent further damage to the mirror effect. If the scratches are deep, professional repair services may be needed.
How should I properly store mirror aluminum coils to prevent surface damage?
Cause: Improper storage may cause scratches or discoloration on the aluminum coil surface.
Solution: Store the mirror aluminum coil in a dry, clean environment, avoiding direct contact with the ground or walls. Using protective films and packaging materials can effectively reduce external impacts. Additionally, the storage area should maintain a constant temperature to avoid extreme temperature changes.
Will the reflective effect of the mirror aluminum coil change over time?
Cause: The reflective effect of the mirror aluminum coil may be affected by oxidation, contamination, or wear.
Solution: Regular cleaning and maintenance of the aluminum coil surface can preserve its reflective effect. Using specialized aluminum protectants can slow down oxidation and wear.
What happens to the mirror aluminum coil in a high-temperature environment?
Cause: High temperatures may cause discoloration or deformation of the aluminum coil surface.
Solution: Avoid exposing mirror aluminum coils to high-temperature environments. For applications requiring high-temperature resistance, choose aluminum alloys or surface treatment materials with high-temperature resistance.