0.3mm Thick Polished Aluminum Mirror Sheet
The 0.3mm Thick Polished Aluminum Mirror Sheet is a precision-engineered product designed for applications demanding superior surface finish, excellent corrosion resistance, and lightweight durability. Renowned for its mirror-like shine and reflective properties, this aluminum sheet is well-suited for a wide range of industries, including decoration, electronics, automotive, and signage.
This highly polished aluminum sheet is fabricated with a uniform thickness of 0.3mm. Its bright, reflective surface is achieved through state-of-the-art polishing processes, resulting in a clear mirrored finish that not only enhances appearance but also maximizes reflectivity. The lightweight nature of aluminum combined with its robust mechanical properties makes this sheet practical and versatile.
Features
- Thickness: Precisely controlled at 0.3 mm for consistent application.
- Finish: High-gloss polished mirror surface with excellent reflectivity (>85%).
- Durability: Resistant to corrosion, oxidation, and environmental stress.
- Weight: Ultra-lightweight compared to traditional mirror materials, facilitating easier handling and installation.
- Fabrication: Easy to cut, bend, and shape with standard metal processing tools.
- Non-toxic and recyclable: Environmentally friendly aluminum construction.
Chemical Composition
The product is primarily made from aluminum alloy elements designed to balance strength and formability while maintaining a clear polished surface.
| Element | Al (Aluminum) | Si (Silicon) | Fe (Iron) | Cu (Copper) | Mn (Manganese) | Mg (Magnesium) | Zn (Zinc) | Ti (Titanium) | Other (max) |
|---|---|---|---|---|---|---|---|---|---|
| % Weight | Balance | ≤ 0.5 | ≤ 0.4 | ≤ 0.2 | ≤ 0.15 | ≤ 0.1 | ≤ 0.1 | ≤ 0.05 | ≤ 0.15 |
This composition typically corresponds to 1xxx or 3xxx series aluminum (pure or slightly alloyed grades) optimized for surface quality and polishability.
Technical Specifications
| Specification | Details |
|---|---|
| Thickness | 0.3 mm |
| Width Range | 100 mm - 1200 mm (customizable) |
| Length Range | 500 mm – 3000 mm (customizable) |
| Density | 2.7 g/cm³ |
| Surface Finish Format | Mirror-polished, scratch-resistant coating optional |
| Reflectivity (% @ Visible Light) | ≥ 85% |
| Tensile Strength | 70 – 110 MPa |
| Yield Strength | 40 – 70 MPa |
| Elongation | 10 – 18% |
| Hardness (HB) | 30 – 50 HB |
| Operating Temperature Range | -40°C to 150°C |
| Corrosion Resistance | Excellent (passivated surface) |
| Process Capability | Cutting, bending, stamping, brazing, welding compatible |
Performance and Benefits
| Performance Aspect | Description | Benefit |
|---|---|---|
| Mirror Reflectance | High reflectivity provides bright and clear reflections without distorting images. | Ideal for decorative and lighting applications. |
| Lightweight | Much lighter compared to glass or stainless steel mirrors. | Reduced transportation and installation costs. |
| Corrosion Resistance | Stable oxide layer prevents rust and surface degradation. | Excellent for indoor & limited outdoor use. |
| Durability | Alloy strength ensures resistance to dents and warp during processing. | Longevity in installation with minimal maintenance. |
| Flexibility | Thin gauge allows immersive design flexibility with complex shapes and composites. | Useful for prototyping and integral parts in devices. |
| Safety | Aluminum surface is shatter-resistant compared to glass alternatives. | Safer for public and domestic environments. |
Typical Applications
| Application Sector | Specific Use Examples | Advantages |
|---|---|---|
| Interior Decoration | Wall paneling, ceiling accents, furniture inlays | Eye-catching aesthetics, easy to clean and maintain |
| Lighting | Reflectors, light guides, LED housing inserts | Enhances illumination efficiency, heat dispersion |
| Signage and Advertising | Reflective signs, display backdrops | High clarity and weather tolerance |
| Electronics & Appliances | Front panel covers, decorative cladding, shielding | Lightweight and durable for daily use |
| Automotive & Transportation | Trim accents, indoor vehicle panels | Scratch resistance, weight reduction contribution |
| Solar Panels & Energy | Reflective backing, light redirectors | High reflectance improves energy capture |
Handling and Storage Recommendations
- Store sheets flat in a clean, dry environment to prevent distortion.
- Avoid abrasive contact to preserve polished surface.
- Use protective film on surface during transport and fabrication.
- Employ non-metallic or coated tools to prevent scratching.
https://www.aluminumplate.net/a/03mm-thick-polished-aluminum-mirror-sheet.html
