Light Reflector Mirror Laminate Aluminum Strip
The Light Reflector Mirror Laminate Aluminum Strip is an advanced aluminum material engineered for applications requiring high reflectivity, durability, and precision performance. It is widely used in lighting reflectors, decorative panels, electronic device casings, and architectural elements, where both functionality and aesthetic quality are pivotal.
Features
- High Reflectivity: Superior mirror-like finish reflects maximum light with minimal loss.
- Corrosion Resistance: Enhanced surface treatment provides excellent resistance against oxidation and environmental factors.
- Mechanical Stability: Maintains structural integrity under varying temperature and mechanical stress conditions.
- Lightweight: Benefits from aluminum’s low density, enabling easy handling and installation.
- Laminate Composition: Multi-layer bonding improves strength, durability, and surface uniformity.
- Eco-friendly: Fully recyclable material minimizing environmental impact.
The Light Reflector Mirror Laminate Aluminum Strip consists of a high-purity aluminum base coated with a tightly bonded mirror finish laminate. This laminate typically includes polishing treatments and protective clear coatings to safeguard against scratches, fingerprints, and tarnishing while enhancing optical performance.
| Parameter | Description |
|---|---|
| Product Form | Aluminum strip (coil or sheet) |
| Surface Finish | Mirror polished, laminated |
| Color | Silver, optional custom coatings |
| Thickness Range | 0.2 mm to 3.0 mm |
| Width Range | 10 mm to 1000 mm |
| Standard Length | Customized as per client requirements |
| Packaging | Protective film + palletized boxes for transit |
Chemical Composition
The strip is primarily made from high-purity aluminum or a specific aluminum alloy, which combines chemical purity and mechanical strength, making it suitable for reflective applications.
| Element | Typical Composition (%) |
|---|---|
| Al | 99.0 - 99.7 |
| Si | ≤ 0.25 |
| Fe | ≤ 0.40 |
| Cu | ≤ 0.10 |
| Mn | ≤ 0.05 |
| Mg | ≤ 0.20 |
| Zn | ≤ 0.10 |
| Ti | ≤ 0.03 |
| Others | ≤ 0.15 |
Note: Composition varies slightly depending on customer specifications and requirements for performance.
Mechanical Properties
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength (MPa) | 70 - 110 | ASTM E8 |
| Yield Strength (MPa) | 40 - 90 | ASTM E8 |
| Elongation (%) | 10 - 25% | ASTM E8 |
| Hardness (HV) | 40 - 70 | Vickers Scope |
| Modulus of Elasticity (GPa) | ~70 | ASTM E111 |
| Density (g/cm³) | 2.70 |
These values can adjust according to temper and alloy grade selected.
Technical Specifications
| Parameter | Value Range/Description |
|---|---|
| Reflectivity (%) | ≥ 85% (Visible spectrum range) |
| Surface Roughness (Ra) | ≤ 0.1 µm (Mirror finish quality) |
| Coating Thickness | ~2–6 µm (Protective layer) |
| Temperature Range | -40°C to +120°C (operational) |
| UV Resistance | Excellent (suitable for outdoor use) |
| Abrasion Resistance | High; laminates protect underlying aluminum |
Performance Benefits
Optical Performance
The highly polished surface and multilayer laminate ensure robust light reflection, significantly improving illumination efficiency in reflectors and light consoles.
Durability & Maintenance
The laminate coating safeguards against oxidization and finger smudges, contributing to a longer product life with easier cleaning and minimal maintenance.
Application Versatility
Suitable for numerous industries due to its adaptability in thickness and width, coupled with consistent surface quality and mechanical strength.
Applications
The Light Reflector Mirror Laminate Aluminum Strip is increasingly favored for:
- Lighting Fixtures: Reflectors for LED panels, street lamps, commercial and residential lighting of all forms.
- Automobile Industry: Reflective trims and interior mirrors.
- Decorative Elements: Architectural panels, signage, and decorative trims.
- Solar Energy: Reflector strips in solar concentrators improving system efficiency.
- Electronics: Enclosures or casings requiring mirror finishes and shielding properties.
- Optical Instruments: Internal reflective components where precision optics are necessary.
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