Premium SUS304 8K High-Polish Mirror Stainless Steel Plate – 1220x2440mm, 0.6–2

Premium SUS304 8K High-Polish Mirror Stainless Steel Plate – 1220×2440mm, 0.6–2.0mm Thick, Double-Sided PVC Film for Interior & Architectural Use

Overview

Elevate your design vision with our Premium SUS304 8K High-Polish Mirror Stainless Steel Plate, meticulously engineered for luxury interior and architectural applications. Featuring a flawless, glass-like reflective surface, this plate combines the superior corrosion resistance of Japanese-standard SUS304 stainless steel with an ultra-refined 8K mirror finish. Supplied in the globally recognized standard size of 1220 mm × 2440 mm (4 ft × 8 ft) and available in thicknesses from 0.6 mm to 2.0 mm, it offers exceptional versatility for both lightweight cladding and structural-decorative elements. Each sheet is protected on both sides with high-clarity, removable PVC film, ensuring pristine surface integrity during handling, fabrication, and installation.

Designed for discerning architects, interior designers, and fabricators, this product delivers unmatched aesthetic brilliance, durability, and ease of maintenance—making it ideal for high-end commercial spaces, hospitality environments, retail displays, and premium residential projects.

Material: SUS304 Stainless Steel

SUS304 is the Japanese Industrial Standard (JIS) equivalent of AISI 304, offering identical metallurgical properties and performance characteristics. Its composition includes:

• Chromium (Cr): 18–20%
• Nickel (Ni): 8–10.5%
• Carbon (C): ≤ 0.08%
• Manganese (Mn): ≤ 2.0%
• Silicon (Si): ≤ 1.0%
• Iron (Fe): Balance

This austenitic structure ensures excellent formability, weldability, and resistance to oxidation and corrosion in typical indoor environments. Non-magnetic in the annealed state, SUS304 maintains its mechanical integrity under normal service conditions while providing a stable substrate for high-gloss polishing.

Surface Finish: 8K High-Polish Mirror

The 8K finish represents the highest commercial grade of mirror polish achievable on stainless steel without applying glass or coatings. Achieved through a multi-step process involving:

1. Initial grinding with progressively finer abrasives (up to 800–1200 grit)
2. Buffing with specialized rouge compounds and soft wheels
3. Final polishing under controlled pressure and speed

This results in a surface with:

• Reflectivity > 90% (comparable to optical glass)
• Zero visible grain lines or directional marks
• Uniform gloss and color consistency across the entire sheet
• Distortion-free imaging, ideal for artistic and spatial enhancement

Unlike brushed or satin finishes, the 8K surface creates dynamic visual depth, amplifies ambient light, and imparts a sense of modern sophistication—perfect for creating focal points in minimalist or futuristic interiors.

Dimensions & Tolerances

• Standard Sheet Size: 1220 mm × 2440 mm (4 ft × 8 ft)
• Thickness Range: 0.6 mm, 0.8 mm, 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm
• Thickness Tolerance: ±0.05 mm (for ≤1.0 mm), ±0.10 mm (for >1.0 mm)
• Flatness: ≤1.5 mm deviation per meter (ensuring seamless panel alignment)
• Edge Finish: Slit edge, deburred and smooth

Custom cutting (e.g., 1000×2000 mm, 1250×3000 mm) and CNC profiling services are available upon request.

Double-Sided PVC Protective Film

Understanding the vulnerability of mirror surfaces during logistics and fabrication, each plate is laminated with high-quality, double-sided PVC protective film featuring:

• Material: Soft, low-residue PVC with anti-static properties
• Thickness: 70–80 microns per side
• Adhesion: Medium tack—secure during transit yet cleanly removable post-installation
• Transparency: >90% clarity for easy visual inspection without film removal
• Marking: Printed with product info (grade, thickness, orientation arrows) in non-permanent ink

This dual-layer protection prevents scratches, fingerprints, chemical stains, and minor abrasions—critical for maintaining the 8K finish’s perfection until final unveiling.

Key Applications

1. Luxury Interior Design

• Feature walls in hotel lobbies, spas, and penthouse suites
• Backsplashes in high-end kitchens and vanity mirrors in bathrooms
• Custom cabinetry fronts and integrated appliance panels

2. Commercial & Retail Spaces

• Boutique storefronts and display pedestals
• Cosmetic counters, jewelry showcases, and digital signage frames
• Ceiling accents and column cladding in flagship stores

3. Architectural Elements

• Elevator interiors and handrail covers
• Stair risers, balustrades, and reception desks
• Partition screens and acoustic wall panels (when combined with backing)

4. Art & Exhibition Design

• Reflective sculptures and immersive art installations
• Museum exhibit surrounds and interactive media surfaces
• Stage and event décor requiring luminous, modern aesthetics

Note: While suitable for dry indoor environments, prolonged exposure to high humidity, salt air, or acidic cleaners should be avoided to preserve reflectivity and prevent micro-pitting.

Fabrication & Handling Recommendations

To maintain the integrity of the 8K finish:

• Cutting: Use fiber laser or waterjet cutting; avoid plasma or mechanical shearing which may cause edge deformation or heat tint.
• Bending: Employ wide-V dies with polished surfaces; minimum bend radius = 1× material thickness.
• Welding: TIG welding with argon shielding is preferred. Post-weld areas should be polished to match the 8K finish if visible.
• Cleaning: Wipe with distilled water or isopropyl alcohol (≤30%) using a lint-free microfiber cloth. Never use chlorine-based cleaners, steel wool, or abrasive pads.
• Installation: Always wear clean gloves. Remove protective film only after all fabrication and mounting steps are complete to avoid adhesive residue from heat exposure.

Maintenance & Longevity

With proper care, SUS304 8K mirror plates can retain their brilliance for decades:

• Daily: Dust with a soft, dry cloth
• Weekly: Clean with pH-neutral stainless steel cleaner
• As needed: Remove fingerprints or water spots immediately with alcohol-dampened cloth
• Avoid: Abrasives, bleach, vinegar, hard water deposits, and direct contact with carbon steel tools (to prevent iron contamination)

In controlled indoor settings, the material exhibits exceptional longevity with zero rust or tarnish.

Sustainability & Compliance

• 100% recyclable with high post-consumer recycled content
• No VOCs, coatings, or plating—safe for indoor air quality
• Compliant with JIS G 4305, ASTM A240, and ISO 9001 quality standards
• Supports LEED v4 and WELL Building Standard credits for material transparency and durability

Packaging & Delivery

Each plate is carefully packaged to ensure arrival in flawless condition:

• Individually wrapped with double-sided PVC film
• Packed flat on fumigated wooden pallets with corner protectors
• Secured with moisture barrier wrap and desiccant packs
• Clearly labeled with handling instructions (“Fragile – Mirror Surface”)

Global shipping available with mill test certificates (MTC), material safety data sheets (MSDS), and custom documentation upon request.

Why Choose Our 8K Mirror SUS304 Plate?

• Consistent 8K quality verified under standardized lighting (D65 illuminant)
• Japanese-grade SUS304 for reliable performance and finish stability
• Double-sided film protection eliminates pre-installation damage risks
• Architecturally optimized dimensions for minimal waste and efficient layout
• Technical support from material selection to post-installation care

Whether you’re crafting a serene spa ambiance, a dazzling retail experience, or a futuristic office lobby, our Premium SUS304 8K Mirror Stainless Steel Plate delivers the perfect balance of luxury, resilience, and timeless elegance—one reflection at a time.