Mirror Acrylic Sheet

High Reflectivity  | Moisture-resistant  | Lightweight   | UV Resistant
Mirror acrylic (or acrylic mirror) is a lightweight, shatter-resistant sheet made from polymethyl methacrylate (PMMA) with a reflective metallic coating (usually aluminum) applied to one side. It mimics traditional glass mirrors but offers greater durability and versatility.It is applied in various industries, such as architecture,advertising,signage,display,interior decoration ,automotive interior and so on.

Clear Polycarbonate Sheet Description

Mirror acrylic stands out particularly among numerous materials. It has a high gloss level, and its surface is as smooth as a mirror, capable of clearly and accurately reflecting the surrounding images, presenting details and contours truthfully. What makes it unique are its high gloss, clear reflection, and smooth surface. When light shines on it, wonderful light and shadow effects are produced. With complex reflections and refractions at different angles of projection, dazzling light spots and soft scattered light are formed. Due to its excellent characteristics, it has high application value in many fields.
In the field of commercial display, it is often used to make display props. For example, in high-end specialty store display cabinets, it can showcase the details and texture of products comprehensively, enhancing the visual appeal. Regarding decorative ornaments, designers use it to create exquisite ornaments, adding a modern and artistic atmosphere to the interior. It can also echo with the environment, making the space more spacious, bright, and layered.
In design scenarios with high requirements for visual effects, such as large commercial spaces, stages, and high-end residential interior designs, it is used as a background wall, partition, etc., to create stunning visual effects, meet design needs, and bring a unique spatial experience.

Mirror Sheet Properties and Benefits

 
  • The properties of mirror sheet
Property Technical Specification Practical Implication
Weight 1.19 g/cm³ (50% lighter than glass) Easier handling, lower shipping costs
Impact Resistance 6–8× higher than glass Shatterproof; no dangerous shards
Reflectivity 85–92% (aluminum coating), 94–98% (silver) Near-mirror finish with slight grayish tint
Weather Resistance UV-stabilized grades resist yellowing Outdoor use (5,000+ hrs QUV testing)
Thermal Tolerance -40°C to +80°C (standard) Avoid direct heat sources (>80°C)
Light Transmission <1% Opaque backing; no "ghosting" effect
Acoustic Insulation Sound reduction: ~25 dB (6mm sheet) Useful for decorative noise barriers
Workability Tensile strength: 70–75 MPa Easily cut, drilled, bent, or thermoformed
 
  • Applications Leveraging These Benefits

Retail/Commercial: Lightweight ceiling-mounted displays, curved signage.

Architecture: Elevator interiors, bathroom cladding (safety-certified).

Transportation: Shatterproof mirror panels for buses, RVs.

Art/Design: Heat-bent sculptures, interactive installations.

Home DIY: Custom vanity mirrors, accent walls, furniture inlays.

 

Types of Mirror Acrylic Sheets

Clear polycarbonate sheets come in various types, each tailored for specific needs:
  1.  Tinted Mirrors: Dyes added to PMMA pre-extrusion (e.g., bronze, gold).
  2. Anti-Fog Coatings: Hydrophilic layer applied over reflective coating.
  3. Decorative Finishes: Embossed patterns (e.g., diamond, matte) via roller pressing.
  4. Backing Type:Protective Lacquer (Solvent-Based) Backing,Pressure-Sensitive Film Backing ,paper backing and Specialty Backings.
  5. Application Difference:For outdoor/architectural projects, film-backed UV-stabilized mirror acrylic is the gold standard. For indoor DIY, lacquer-backed sheets offer cost savings.

Comparison with Glass Mirrors

Benefits vs. Traditional Glass Mirrors
  1. Safety First(No shattering): Ideal for gyms, schools, public spaces (CPSC compliant).
  2. Lightweight Design:50% weight reduction: Mounts on walls/ceilings without heavy supports.
  3. Design Flexibility:Cut into custom shapes, bendable when heated (thermoforming at 150°C+).
  4. Durability:Impact-resistant: Withstands vibration, accidental knocks.
  5. Cost Efficiency:Lower shipping/installation costs + minimal breakage risk.
  6. Outdoor Versatility:UV-stabilized options: Resists yellowing (unlike unprotected glass mirrors).
  7. Ease of Fabrication:DIY-friendly: Cut with woodworking tools; no glass cutter needed.
  8. Moisture Resistance:Non-porous surface: Suitable for bathrooms (avoid prolonged edge exposure).
  9. Color & Finish Options:Available in gold, bronze, copper tints or matte/embossed finishes.
  10. Acoustic & Insulative:Adds sound dampening and thermal insulation in architectural applications.

Mirror Acrylic Sheets Applications Across Industries

Mirror Sheet Manufacturing Process

Mirror acrylic sheet manufacturing is complex and precise. High-quality raw materials are carefully selected and fed into advanced equipment. They undergo chemical and physical changes under strict temperature, pressure, and time control. Special techniques create the smooth, reflective surface. Quality control is done at each stage with sophisticated testing. Only sheets meeting strict standards are approved. After manufacturing and quality control, they are carefully packaged and distributed to industries like construction, interior design, advertising, and display for various uses.

Mirror Acrylic Sheet Maintenance

For maintenance, clean regularly with a soft, lint-free cloth and mild acrylic cleaner. Avoid abrasive cleaners and rough materials. Protect from extreme temps and long direct sunlight. Also, inspect periodically for damage or wear and repair/replace as needed.

Mirror Acrylic Critical Handling Notes

 

  • Cutting/Drilling
  1. Keep backing intact during fabrication to protect the reflective layer.
  2. Seal cut edges with acrylic cement to prevent moisture ingress.
  • Installation
  1. Use acrylic-safe adhesives (e.g., silicone, VHB tape) – solvents dissolve lacquer.
    1. Avoid mounting against porous surfaces (trapped moisture causes delamination).

Mirror Acrylic Sheet FAQ

  • 1. Can mirror acrylic bend or curve?

    A

    Yes! It’s flexible when heated:

    • Cold Bending: Temporary curves (for thin sheets).

    • Thermoforming: Heat to 150–160°C (302–320°F) for permanent curves.

     

  • 2. How do I clean mirror acrylic sheet?

    A
    • Use: Microfiber cloth + mild soap/water or ammonia-free glass cleaner.

    • Avoid: Abrasives, ammonia, vinegar, or paper towels (can scratch).

  • 3. How do I install/mount it?

    A
    • Adhesives: Use acrylic-specific double-sided tape or silicone. Avoid solvent-based glues.

    • Mechanical Fasteners: Use rubber gaskets/washers to avoid stress cracks.

    • Important: Never mount flush against rough surfaces (trapped moisture damages coating).

  • 4. Can it be cut or shaped?

    A

    Yes! Tools/methods:

    • Hand Tools: Score with a utility knife and snap (for ≤3mm).

    • Power Tools: Jigsaw, circular saw, or CNC router (use fine-tooth blades).

    • Drilling: Use standard drill bits; go slow to prevent cracking.
      Always keep protective film on during cutting!

  • 5. What thicknesses are available?

    A Common thicknesses: 1.5mm, 2mm, 3mm, 4.5mm, 6mm. Thicker sheets (≥3mm) are best for structural applications.
  • 6. How does it differ from glass mirrors?

    A
    • Weight: 50% lighter than glass.

    • Safety: Shatterproof; won’t break into sharp pieces.

    • UV Resistance: Some grades resist yellowing outdoors (check manufacturer specs).

    • Workability: Easier to cut, drill, and shape than glass.

  • 7. What is Mirror Acrylic?

    A Mirror acrylic (or acrylic mirror) is a lightweight, shatter-resistant sheet made from polymethyl methacrylate (PMMA) with a reflective metallic coating (usually aluminum) applied to one side. It mimics traditional glass mirrors but offers greater durability and versatility.
Quick Quote

Engineered for Your Demond

ANDISCO is a vertically integrated leading manufacturer that offers polycarbonate & acrylic products' end-to-end process service .From material formulation to final assembly, we ensure superior quality, durability, and customization, backed by proprietary technologies and expert collaboration.
As a vertically integrated manufacturer, we control the entire process from proprietary material formulation to finished product assembly, offering tailored, high-performance polycarbonate and acrylic products.

Contact Us

Add: 1st Floor, Workshop 2, No.15, ChunshanRoad, Chunjiang Street,  Xinbei District, Jiangsu Province
Tel: +86-156 51226398/13801503869
Sales Service: andisco001@esdacrylic.com
Technical Support: info@polyteching.com
© COPYRIGHT 2025 JIANGSU ANDISCO NEW MATERIAL CO., LTD. ALL RIGHTS RESERVED.