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Quality 8K Mirror Finished Aluminum Sheet Reflective High Gloss Polished Aluminum Plate factory
Quality 8K Mirror Finished Aluminum Sheet Reflective High Gloss Polished Aluminum Plate factory

8K Mirror Finished Aluminum Sheet Reflective High Gloss Polished Aluminum Plate

Basic Properties
Place of Origin: MADE IN CHAINA
Brand Name: Baosteel，TISCO
Certification: EN 10204 Type 3.1 / 3.2 available
Model Number: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507
Trading Properties
Minimum Order Quantity: 100kg
Price: Negotiable (Request a Quote)
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Ability: 10000tons
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8K Mirror Finish Aluminum Sheet

8K Mirror Reflective Aluminum Sheet

High Gloss Polished Aluminum Plate
Product Summary
Mirror Finished Aluminum Plate (also known as Mirror Aluminum Sheet, Polished Aluminum Plate, or Reflective Aluminum Sheet) is an aluminum product processed to achieve an ultra-smooth, highly reflective surface through advanced polishing and surface treatment techniques. The result is a bright, ...

Product Details

Highlight:

8K Mirror Finish Aluminum Sheet

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8K Mirror Reflective Aluminum Sheet

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High Gloss Polished Aluminum Plate
Country Of Origin: MADE IN CHAINA
Brand: Baosteel，TISCO
Certifications: ISO/EN 10204 Type 3.1 / 3.2 Available
Grade: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 / 630 (17-4PH)
MOQ: 100kg
Price: Negotiable (Request A Quote)
Packaging: Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag
Delivery Time: 15-25days
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Capacity: 10000tons
Product Description

Mirror Finished Aluminum Plate (also known as Mirror Aluminum Sheet, Polished Aluminum Plate, or Reflective Aluminum Sheet) is an aluminum product processed to achieve an ultra-smooth, highly reflective surface through advanced polishing and surface treatment techniques.

The result is a bright, mirror-like surface that combines aesthetic appeal with the lightweight, corrosion-resistant, and formable properties of aluminum. Unlike stainless steel mirror sheets, aluminum offers significantly lighter weight and higher reflectivity (up to 90%+) , making it the preferred choice for lighting, signage, and applications where weight is a concern.

Specifications
Parameter Options / Range
Standards ASTM B209, EN 485, ISO 209
Grade 1050 / 1060 / 1100 (high purity, best mirror) / 3003 / 3004 (balanced) / 5052 / 5754 (corrosion resistant) / 6061 / 6063 (structural)
Temper O (annealed), H14, H18, H32, H34, T4, T5, T6
Surface Finish Mirror finish (No. 8 equivalent), high-gloss polished
Mirror Side Single-side mirror / Double-side mirror
Reflectivity 85% – 90%+ (depending on alloy)
Thickness Range 0.3mm – 6.0mm (0.012 – 0.236 inches)
Width Range 100mm – 2000mm (4 – 78.7 inches)
Length Range 500mm – 6000mm (19.7 – 236 inches)
Standard Sheet Sizes 1000*2000mm / 1220*2440mm (4*8 ft)
Custom Sizes Available upon request
Thickness Tolerance ±0.02mm – ±0.05mm
Flatness High flatness, low wave, no visible roll marks
Surface Protection PE film / Laser protective film
Lead Time 7–15 days (stock sizes) / 15–25 days (custom orders)
Chemical Composition of Base Metal (%)
Grade Si Fe Cu Mn Mg Cr Zn Ti Al
1050 ≤0.25 ≤0.40 ≤0.05 ≤0.05 ≤0.05 – ≤0.05 ≤0.03 ≥99.50
1060 ≤0.25 ≤0.35 ≤0.05 ≤0.03 ≤0.03 – ≤0.05 ≤0.03 ≥99.60
1100 ≤1.00 – ≤0.20 ≤0.05 – – ≤0.10 – ≥99.00
3003 ≤0.60 ≤0.70 0.05–0.20 1.0–1.5 – – ≤0.10 – Remainder
3004 ≤0.30 ≤0.70 ≤0.25 1.0–1.5 0.8–1.3 – ≤0.25 – Remainder
5052 ≤0.25 ≤0.40 ≤0.10 ≤0.10 2.2–2.8 0.15–0.35 ≤0.10 – Remainder
5754 ≤0.40 ≤0.40 ≤0.10 ≤0.50 2.6–3.6 ≤0.30 ≤0.20 ≤0.15 Remainder
6061 0.40–0.80 ≤0.70 0.15–0.40 ≤0.15 0.8–1.2 0.04–0.35 ≤0.25 ≤0.15 Remainder
6063 0.20–0.60 ≤0.35 ≤0.10 ≤0.10 0.45–0.90 ≤0.10 ≤0.10 ≤0.10 Remainder
Mechanical Properties (Typical Values)
Grade Temper Tensile Strength (MPa) Yield Strength (MPa) Elongation (%)
1050 O 60–95 ≥ 20 ≥ 20
1050 H14 105–145 ≥ 85 ≥ 3
1060 O 55–95 ≥ 15 ≥ 20
1060 H14 100–140 ≥ 80 ≥ 3
1100 O 80–110 ≥ 35 ≥ 15
1100 H14 110–145 ≥ 95 ≥ 4
3003 O 95–130 ≥ 35 ≥ 20
3003 H14 130–175 ≥ 110 ≥ 5
3004 H14 180–240 ≥ 140 ≥ 5
5052 O 170–215 ≥ 65 ≥ 18
5052 H32 210–260 ≥ 160 ≥ 7
5754 O 190–240 ≥ 80 ≥ 17
5754 H22 210–260 ≥ 140 ≥ 10
6061 T6 ≥ 260 ≥ 240 ≥ 8
6063 T5 ≥ 150 ≥ 110 ≥ 8
Packing Method

Export-grade packaging to protect the delicate mirror finish during sea or air freight:

Step Description
1. Surface Protection PE or laser protective film applied to the mirror side
2. Interleaving Kraft paper or foam paper between each sheet
3. Waterproofing VCI paper + PE moisture-proof wrap
4. Edge Protection Cardboard or plastic edge protectors
5. Bundling Steel strapping on heavy-duty wooden pallets (ISPM-15 certified)
6. Labeling Grade, temper, dimensions, and quantity clearly marked
Applications

The combination of high reflectivity, light weight, and corrosion resistance makes mirror aluminum sheets ideal for a wide range of applications.

Industry Typical Uses
Lighting Lamp reflectors, LED light covers, lighting panels
Architectural & Decoration Ceiling panels, wall cladding, column wraps, lobby accents
Signage & Display Signboards, advertising panels, exhibition stands, nameplates
Elevators Cabin interior panels, ceiling trim (lightweight advantage)
Home Appliances Refrigerator panels, oven doors, range hoods, microwave exteriors
Automotive & Transport Vehicle trim, bus interior panels, trailer side sheets
Alloy Selection Guide – Quick Reference
If you need... Recommended Alloy Thickness Range
Highest mirror brightness (perfect reflection) 1050 / 1060 0.5 – 2.0mm
Good mirror + reasonable price 3003 1.0 – 3.0mm
Budget option, decent mirror effect 1100 0.8 – 2.5mm
Stronger material + decorative finish 3004 1.2 – 4.0mm
Outdoor/marine/humid environments 5052 / 5754 1.5 – 5.0mm
Structural strength + some decoration 6061 2.5 – 6.0mm
Architectural profiles (anodizing ready) 6063 1.5 – 5.0mm
Why Choose Our Mirror-Finished Aluminum Plates?
Feature Benefit
High Reflectivity (85–90%+) Maximizes lighting efficiency and visual impact
Lightweight 1/3 the weight of stainless steel – reduces shipping and handling costs
Good Formability Easy to cut, bend, drill, and laser cut
Corrosion Resistant Suitable for indoor and protected outdoor use
Full Traceability Mill test certificate for every batch
Custom Sizes Available Cut to your exact specifications
Third-Party Inspection SGS / BV / Intertek available upon request
Contact Us

Please provide the product specification.

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