1085 High Reflectivity Mirror Plate

Alloy: 1085;
Temper: O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Reflectivity: 86-98%
Thickness: 0.1-20mm customized，common 0.4/0.5/0.6 mm
Applications: Lighting Systems, Solar Energy, Packaging, etc.

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What is 1085 High Reflectivity Mirror Plate?

1085 high reflectivity mirror plate is a specialized form of aluminum sheet characterized by its exceptionally high reflectivity and smooth, mirror-like surface finish. Derived from the 1000 series of aluminum alloys, specifically 1085 aluminum which is known for its high purity (at least 99.85% aluminum), this material undergoes specialized processing to achieve its superior reflective properties. Unlike standard aluminum sheet, 1085 mirror plate is engineered with a focus on minimizing surface imperfections and maximizing light reflectance across the visible spectrum. This makes it an ideal material for applications where efficient light management and high-quality reflection are paramount.

1085 high reflectivity mirror plate display

Performance of 1085 High Reflectivity Mirror Plates

1085 mirror plates are engineered to deliver superior optical and mechanical performance:

High Reflectivity: Typically achieves 85%-92% reflectivity in the visible spectrum, making it ideal for optical applications.
Surface Finish: Polished to a mirror-like finish, ensuring minimal light scattering and distortion.
Durability: Resistant to environmental factors like humidity, UV radiation, and mild chemicals.
Thermal Conductivity: Excellent heat dissipation, making it suitable for high-temperature environments.
Lightweight: Aluminum’s low density (2.71 g/cm³) ensures ease of handling and installation.

Key Data:

Reflectivity: 85%-92% (visible light)
Purity: 99.85% aluminum
Density: 2.71 g/cm³
Thermal Conductivity: 237 W/m·K

1000 Series Mirror Aluminum Plate Comparison

While 1085 is a prominent alloy for mirror plates, other 1000 series alloys are also used. Here’s a comparison:

Alloy	Purity (Minimum % Al)	Typical Reflectance (%)	Key Characteristics	Common Applications
1050	99.50	80-84	Good corrosion resistance, good formability	General lighting reflectors, decorative trims
1060	99.60	82-86	Similar to 1050, slightly higher conductivity	Lighting reflectors, chemical processing equipment
1070	99.70	84-88	Higher conductivity than 1060	High-end lighting reflectors, electrical components
1085	99.85	85+	Highest reflectivity in the 1000 series	Specialized lighting, solar reflectors, optical instruments

Data Source: Typical values derived from various aluminum alloy datasheets and manufacturers of mirror aluminum plates. Note: Reflectance values can vary based on surface finish and specific coating.

Different Types of High Reflectivity Coatings for Mirror Plates

To further enhance the performance and durability of 1085 mirror plates, various high-reflectivity coatings can be applied:

Anodizing: Creates a thin, hard, and transparent oxide layer that enhances corrosion resistance and can improve scratch resistance without significantly reducing reflectivity. Specialized anodizing processes can further optimize for reflectance.
Vacuum Deposited Coatings: Thin films of reflective materials like silicon dioxide (SiO2) or magnesium fluoride (MgF2) can be deposited onto the aluminum surface using vacuum deposition techniques. These coatings can be optimized for specific wavelengths and enhance both reflectance and durability.
Specialty Lacquers and Polymers: Certain clear lacquers and polymers can be applied to protect the mirror surface from oxidation and scratches while maintaining high reflectivity. These coatings may offer additional benefits like anti-fingerprint properties.
Silver or Enhanced Aluminum Coatings: In demanding applications, a thin layer of silver (which has higher reflectivity than aluminum) can be applied and then protected with a top coat to prevent tarnishing. Enhanced aluminum coatings utilize multi-layer dielectric films to maximize reflectance over specific spectral ranges.

Color coated aluminum mirror plate

The Manufacturing Process of 1085 High Reflectivity Mirror Plates

Producing 1085 high reflectivity mirror plates involves a meticulous process:

Selection of High-Purity 1085 Aluminum: Starting with high-purity 1085 aluminum is crucial to minimize impurities that can scatter light and reduce reflectivity.
Precision Rolling: The aluminum ingot is precisely rolled to the desired thickness using specialized rolling mills with highly polished rolls to minimize surface imperfections.
Chemical or Mechanical Polishing: The rolled sheet undergoes rigorous polishing, either chemically (using etching solutions) or mechanically (using fine abrasives), to achieve an extremely smooth surface.
Anodizing or Coating (Optional): Depending on the desired performance and application, a high-reflectivity coating, such as anodizing or a vacuum-deposited film, may be applied in a controlled environment.
Quality Inspection: Each plate undergoes strict quality control checks, including measuring reflectance, surface roughness, and inspecting for any surface defects. Specialized instruments like spectrophotometers and surface profilometers are used.
Protective Packaging: The finished mirror plates are carefully packaged with protective films to prevent scratching or damage during transportation and storage.

Applications of 1085 High Reflectivity Mirror Plates

The superior reflective properties of 1085 mirror plates make them indispensable in various high-performance applications:

Solar Energy Equipment used aluminum mirror plate

High-Efficiency Lighting Systems:
- LED Lighting Reflectors: Maximizing light output and directing light efficiently.
- Architectural Lighting: Creating specific lighting effects and enhancing illumination.
- Stage and Studio Lighting: Achieving precise light control and high output.
Solar Energy:
- Solar Reflectors: Concentrating sunlight onto photovoltaic cells or in solar thermal systems to improve energy efficiency.
Optical Instruments:
- Scientific and Medical Instruments: Used in devices requiring precise light reflection, such as spectrophotometers, microscopes, and medical imaging equipment.
Display Technology:
- LCD Backlights: Enhancing the brightness and efficiency of LCD screens.
Cosmetics and Packaging:
- Reflective Components: Used in cosmetic compacts and packaging for aesthetic and functional purposes.
Specialized Industrial Applications:
- Laser Systems: Reflecting and directing laser beams.
- Infrared Reflectors: Reflecting infrared radiation in specific applications.

1085 high reflectivity mirror plate for light lamp

Comparing 1085 Mirror Plates with Other High Reflectivity Options

While 1085 mirror plate offers excellent reflectivity, other materials and technologies exist:

Option	Reflectivity (Typical)	Key Advantages	Key Disadvantages	Common Applications
1085 Mirror Plate	85+%	High reflectance, good durability, lightweight	Lower strength than alloyed aluminum	Lighting, solar, optical instruments
Silvered Glass Mirrors	90-95%	Very high reflectance, excellent image quality	Brittle, heavier, more prone to corrosion	Telescopes, high-end optical systems
Enhanced Aluminum Coatings	90-98% (Specific Wavelengths)	Very high reflectance at specific wavelengths	Can be more expensive, may require specific deposition	Specialized optical systems, scientific instruments
Multi-layer Dielectric Mirrors	>99% (Specific Wavelengths)	Extremely high reflectance at specific wavelengths	Highly specialized, wavelength-dependent	Lasers, advanced optical systems

Frequently asked questions

What are the application areas of high-reflectivity aluminum sheets?

High-reflectivity aluminum sheets, known for their excellent light reflection properties, are widely used in various fields such as lighting fixtures’ reflectors, solar energy collectors, architectural decorations like curtain walls and ceilings, heat sinks or reflective panels in electronic devices, and reflector bowls in automotive headlights. These applications fully utilize their efficiency in enhancing light source performance and aesthetic appeal.

How to choose the right aluminum sheet material?

Choosing the right aluminum sheet involves considering several factors: usage requirements, cost budget, processing technology, and environmental factors. Firstly, determine the specific characteristics needed for your application scenario, such as strength or corrosion resistance. Then, select a cost-effective material within your budget. Consider the ease of forming when choosing an aluminum sheet suitable for subsequent processing. Lastly, for outdoor use, opt for alloys with good weather resistance.

What is the difference between 1085 aluminum sheet and other aluminum alloys?

The 1085 aluminum sheet is a relatively pure aluminum material with excellent electrical and thermal conductivity as well as good formability, but it has relatively lower mechanical strength. Compared to other aluminum alloys that enhance specific properties (such as strength and wear resistance) by adding different elements (like copper, magnesium), the 1085 aluminum sheet is more suitable for applications requiring good electrical conductivity, thermal conductivity, and corrosion resistance. Other aluminum alloys, due to the addition of specific alloying elements, offer superior performance in terms of strength and durability under special conditions.

Conclusion: Shining Bright with 1085 High Reflectivity Mirror Plates

In the pursuit of unparalleled reflectivity and performance, the 1085 high reflectivity mirror plate stands as a pinnacle of innovation. Its superior characteristics, coupled with the versatility of application, make it an indispensable asset in various sectors. Whether illuminating the path for advanced lighting solutions or enhancing the visual appeal of interior spaces, the 1085 mirror plate’s brilliance is sure to captivate, reflecting not just light, but the pinnacle of technological advancement.

Latest Comments

Bob Said:
We need some t111 aluminium plate. We are looking for quarter inch by 4'x8' sheets

Lee Minhyung Said:
Dear Sales Manager, I hope this email finds you well. This is Min-Hyung Lee, CEO of Taesan Steel Co., Ltd., an import & export company based in Incheon, South Korea, dealing in steel and aluminum materials. We understand that Henan Huawei Aluminum produces 1100 aluminum coils in H16 temper from 0.2 mm thickness at your mill in Gongyi, Henan. We use mill finish aluminum coil as a substrate for coating in Korea, and are looking for a reliable Chinese mill for regular monthly imports. We would appreciate your quotation for the material below, based on current market prices. 1. Material - Alloy / Temper: A1100 – H16 (A1235 or A1050 acceptable subject to prior approval) - Standard: KS D 6701 or equivalent (JIS H 4000, ASTM B209, GB/T 3880 accepted) - Surface: mill finish (as-rolled), suitable for painting/coating 2. Ordered sizes - 0.45 mm x 1,120 mm x Coil (main size) - 0.60 mm x 1,060 mm x Coil - No minus tolerance on thickness (e.g., actual 0.45 mm or above for the 0.45 mm order) 3. Coil weight: approx. 3-6 MT per coil 4. Quantity: 30-40 MT per month (estimated 360-480 MT per year) 5. Price terms: CIF Incheon Port or Pyeongtaek Port, South Korea, in USD (USD/kg or USD/MT). A formula-based quotation (e.g., SMM ingot price + processing cost) is also acceptable, provided the total is given on a CIF basis (or FOB with ocean freight shown separately). Please include the following in your quotation: 1. Unit price (CIF Incheon or Pyeongtaek, in USD) 2. MOQ per size 3. Lead time (order to shipment) 4. Payment terms 5. Whether the material is DC or CC rolled, and producible thickness/width range for 1xxx alloys 6. Mill information (location, ISO 9001 or other certifications) 7. Sample availability and conditions (we plan a coating trial before regular orders) 8. Confirmation that a Mill Test Certificate (chemical composition and mechanical properties) will be provided with each shipment Our plan is to review your quotation and material specification first, then request samples for a coating trial. If the results are satisfactory, we intend to place regular monthly orders. We are also willing to visit your mill in China in person to see the production line and discuss the details of a long-term partnership. The detailed specification (SPEC-AL-2026-01) is attached for your reference. We look forward to your reply. Best regards, Min-Hyung Lee CEO | Taesan Steel Co., Ltd. Email: [email protected] Tel: 82 10 5048 5768 WeChat: dolf369

นฤพนธ์ Said:
Aluminum 5754 H111 หนา 8 mm กว้าง x ยาว : 4 x 6 ฟุต

Alireza Mokhtaryan Said:
سلام بسیار عالی ،،من از ایران تماس میگیرم فویل طلا ۱۲میکرون عرض ۶۱سانت نیاز داریم حدودا هرماه ۳۵هزار متر

yousef Abuatwan Said:
Dear Sales Team, I hope you are doing well. We are looking to source aluminum products from your company and would appreciate receiving your best quotation for the following: Aluminum Sheets Thickness: 2 mm, 3 mm, 4 mm, and 5 mm Please provide your available standard sheet sizes. Kindly quote the price per sheet and the price per metric ton. Aluminum Coils Thickness: 2 mm, 3 mm, 4 mm, and 5 mm Please provide your available coil widths, standard coil weights, and inner diameter specifications. Kindly quote the price per metric ton. For both sheets and coils, please include: Available alloys (e.g. 1050, 3003, 5052) Temper options Mill finish or other available surface finishes Minimum Order Quantity (MOQ) Production lead time Payment terms Please provide your quotation based on: CIF Jebel Ali Port, UAE (including sea freight), or alternatively provide both FOB China and CIF Jebel Ali Port, UAE prices. If available, please also send: Product catalogue Mill Test Certificate (MTC) sample Photos of the products and packaging. We are interested in establishing a long-term business relationship. Our initial purchase volume is expected to be 100+ metric tons, with the potential for larger and recurring orders if your pricing, quality, and service meet our requirements. Thank you for your time. We look forward to receiving your quotation and hope to build a successful long-term partnership. Best regards, Eng.Yousef