
CLEAR GLASS v.s LOW IRON GLASS

Low reflection Museum Display glass

Museum Laminated AR Glass
Product Structures (Low-Iron Anti-Reflective Glass)
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12.76mm Structure: 6mm AR Low-Iron Glass + 0.76mm PVB + 6mm Low-Iron Glass (economical and efficient solution)
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13.52mm Structure: 6mm AR Low-Iron Glass + 1.52mm PVB + 6mm Low-Iron Glass (enhanced security and UV protection)
Summary: 12.76mm vs. 13.52mm Structure
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Feature
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12.76mm Structure
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13.52mm Structure
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Cost
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More economical, cost-effective choice
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Slightly higher (due to thicker PVB interlayer)
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Visual Performance
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Excellent (consistent with 13.52mm)
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Excellent (consistent with 12.76mm)
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UV Protection
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Moderate (UV-cut layer recommended for light-sensitive exhibits)
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Better natural UV absorption, stronger protection
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Security & Anti-Theft
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Standard safety performance
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Enhanced security and penetration resistance
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Superior Optical Performance for Museum Displays
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Parameter
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Typical Values
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Core Benefits
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|---|---|---|
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Visible Light Transmittance (VLT)
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≥ 96.5% (double-sided AR coating)
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Exceptional clarity, ensuring every detail of exhibits is clearly visible
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Visible Light Reflectance (VLR)
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≤ 1.0% (double-sided AR coating)
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Virtually glare-free viewing experience, eliminating light reflection interference
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UV Transmittance (UVT)
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12.76mm: 45–55%; 13.52mm: 25–35%
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Thicker PVB interlayer enhances UV absorption, protecting exhibits from fading and deterioration
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Color Distortion
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Near zero (low-iron + AR coating)
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Neutral and true-to-life color rendering, faithfully restoring the original appearance of cultural relics
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Reliable Safety & Long-Term Protection (Museum Laminated AR Glass)
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Property
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Performance
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Key Notes
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|---|---|---|
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Impact Resistance
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Complies with EN 12600 / ANSI Z97.1
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Effectively prevents glass shattering and flying debris, avoiding damage to exhibits
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Post-Breakage Adhesion
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PVB interlayer holds shattered glass tightly
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Maintains structural integrity even after breakage, ensuring continuous protection
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Security & Penetration Resistance
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13.52mm structure offers enhanced protection
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Ideal for high-value artifacts or sensitive display areas requiring anti-theft performance
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Acoustic Insulation
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Rw ≈ 36–38 dB
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Creates a quiet viewing environment for museums and galleries
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Aging Resistance
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High-performance PVB + AR coatings
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Long-term clarity retention, no yellowing or delamination even in long-term display environments
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Recommended Applications
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Museum showcases and vitrines for cultural relics, antiques, and artworks
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Protective glass covers for precious artifacts and historical documents
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Luxury jewelry, watch, and high-end commodity showcases
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Gallery exhibition walls and private collection enclosures
Project Case: National Museum Exhibition Hall Glazing Upgrade
The museum replaced outdated ordinary display glass with VGC 12.76mm & 13.52mm low-iron laminated AR glass for 280+ relic vitrines.
✅ <1% surface reflection for glare-free viewing
✅ 99% UV block to protect fragile paintings & manuscripts
✅ Laminated safety construction for public exhibition security
✅ High transmittance & true-color presentation for artworks
The project solved optical defects and relic conservation challenges, winning long-term cooperative recognition from the museum. VGC provides one-stop customized museum glass solutions for global cultural exhibition projects.

Low reflection Museum glass
As a professional global glass supplier, VGC strictly controls the production process of Museum Laminated AR Glass, ensuring each product complies with international standards and is accompanied by authoritative test reports. We provide one-stop services from customization consultation to logistics delivery, tailoring optimal glass solutions for your display needs. For more details or a quotation, please visit our official website.