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Black reflective glass (Jet Black, Obsidian Black, Midnight Black) with online hard-coat reflective layer for dramatic, ultra-dark solar control. Visible light transmittance 5-12%, solar reflectance up to 78%. Thickness 4-10mm, max size 3240×6440mm. Ideal for iconic landmarks, premium residential towers, and high-contrast architectural statements. CE / ISO 9001 certified. Request FOB quote.
Black Reflective Glass | Jet Black, Obsidian Black & Midnight Black Solar Control Glass
Dramatic Solar Control for Iconic Landmarks & Premium Architecture – Jet Black, Obsidian Black & Midnight Black
Black reflective glass is an online hard‑coat reflective glass produced by chemical vapor deposition (CVD), where a dense metal oxide layer is chemically fused to high‑quality float glass. The result is the darkest, most dramatic appearance in the reflective glass family — a deep, mirror‑like black that absorbs and reflects light in equal measure. Black reflective glass is the ultimate choice for architects who want to make a bold, uncompromising statement of power, elegance, and modernity.
Within the black family, several tones offer different depths and finishes:
| Key Specification | Value |
|---|---|
| Glass Type | Online hard‑coat reflective float glass |
| Color Family | Jet Black, Obsidian Black, Midnight Black |
| Thickness Range | 4mm, 5mm, 6mm, 8mm, 10mm |
| Maximum Size | 3190 × 6390 mm (jumbo); standard 2390 × 3680 mm |
| Coating Position | #2 surface (outboard) recommended for exterior installation |
| Visible Light Transmittance (Jet Black 6mm) | ~6.0% |
| Visible Light Reflectance (Jet Black 6mm) | ~56.0% |
| Solar Reflectance (Jet Black 6mm) | ~42.0% |
| Shading Coefficient (SC) | 0.28 – 0.45 (depending on tone & thickness) |
| Emissivity (ε) | < 0.1 |
| Processing | Cutting, tempering, heat strengthening, bending, laminating, IGU assembly |
| Certifications | CE, ISO 9001, CCC, SGS |
| MOQ | 1 × 20′ FCL (~20–27 tons) |
| Lead Time | 3–5 weeks after deposit (specialty coating, limited production runs) |
💡 Black reflective glass is the rarest and most expensive reflective glass color. It accounts for less than 3% of global reflective glass production but commands the highest premium — often 2–3× the price of standard colors. It is specified exclusively for high‑budget, high‑visibility projects.
Black is the color of authority, sophistication, and mystery. Black reflective glass transforms buildings into monolithic, sculptural objects that dominate their surroundings. It is the definitive choice for:
Black reflective glass offers the best solar control of any reflective glass color:
| Tone (6mm) | Visible Light Transmittance | Solar Heat Gain Coefficient | Shading Coefficient |
|---|---|---|---|
| Jet Black | ~6.0% | ~0.26 | ~0.30 |
| Obsidian Black | ~10.0% | ~0.32 | ~0.37 |
| Midnight Black | ~12.0% | ~0.38 | ~0.44 With a shading coefficient as low as 0.30, Jet Black reflective glass blocks 70% of solar heat — the highest performance in the reflective glass category, rivaling some solar‑control Low‑E coatings. |
At just 5–12% visible light transmittance, black reflective glass provides near‑total privacy even during daytime. Exterior viewers see only their own reflection in a deep black mirror. Occupants enjoy complete seclusion while still being able to see outward (though with significantly reduced brightness).
Black reflective glass virtually eliminates glare, making it ideal for:
Black reflective glass blocks >98% of UV radiation — the highest UV blockage in the reflective glass family. This is critical for museums, archives, and luxury interiors with irreplaceable furnishings.
The online CVD coating is chemically fused to the glass, offering:
| Glass Type | Thickness | Visible Light Trans. | Visible Light Ref. | Direct Solar Trans. | Direct Solar Ref. | Total Solar Energy Trans. | Shading Coeff. |
|---|---|---|---|---|---|---|---|
| Jet Black | 5mm | 7.5% | 53.0% | 18.0% | 40.0% | 26.0% | 0.30 |
| Jet Black | 6mm | 6.0% | 56.0% | 15.0% | 42.0% | 23.0% | 0.27 |
| Jet Black | 8mm | 4.5% | 59.0% | 12.0% | 44.0% | 20.0% | 0.23 |
| Obsidian Black | 5mm | 12.0% | 48.0% | 24.0% | 38.0% | 32.0% | 0.37 |
| Obsidian Black | 6mm | 10.0% | 50.0% | 21.0% | 40.0% | 29.0% | 0.33 |
| Midnight Black | 5mm | 14.0% | 46.0% | 28.0% | 36.0% | 36.0% | 0.41 |
| Midnight Black | 6mm | 12.0% | 48.0% | 25.0% | 38.0% | 33.0% | 0.38 Values are indicative based on industry standard formulations. Exact performance depends on manufacturer composition and glass substrate. Request project‑specific IGU calculations for final specifications. |
| Thickness | Max Size | Typical Application |
|---|---|---|
| 4mm | 2410 × 3810 mm | Interior partitions, decorative cladding |
| 5mm | 2510 × 4210 mm | Windows, doors, shopfronts |
| 6mm | 2710 × 4610 mm | Curtain walls, façade panels (most popular) |
| 8mm | 3110 × 5510 mm | Structural glazing, spandrel panels |
| 10mm | 3200 × 6410 mm | High‑performance façades, laminated IGU Standard stock sizes: 1210×1820mm, 1660×2260mm, 1810×2550mm, 2110×3550mm, 2230×3770mm, 2470×3870mm. Custom jumbo sizes up to 3350×6750mm available on request. |
Black reflective glass is the definitive material for Fortune 500 headquarters. Companies like Apple (Apple Park uses curved black glass), Samsung, and BlackRock have chosen black glass to project power, innovation, and uncompromising quality.
The world's most expensive apartments — in Manhattan, London, Hong Kong, Dubai — frequently feature black reflective glass. It signals the ultimate in exclusivity and taste.
Black reflective glass creates a neutral, contemplative environment for art. The Guggenheim, Tate Modern, and numerous contemporary art museums have incorporated black glass elements.
Supreme courts, central banks, and national libraries use black reflective glass to convey authority, permanence, and seriousness of purpose.
Casinos, nightclubs, luxury cinemas, and concert halls choose black reflective glass for its association with glamour, mystery, and the night.
Luxury car dealerships (Ferrari, Lamborghini, Rolls‑Royce) use black reflective glass to create dramatic, theatrical display environments.
High‑net‑worth individuals commission black reflective glass for their private homes — often combined with extensive automation and smart glass technology.
Black reflective glass (online hard‑coat) can be fully processed:
⚠️ Installation note: The coated surface should face outward (toward the exterior) during installation, while the uncoated surface faces inward. Due to the extreme darkness, careful handling is required to avoid visible fingerprints or smudges.
| Parameter | Specification |
|---|---|
| Glass Substrate | High‑quality float glass |
| Coating Type | Online CVD metal oxide hard coat |
| Color Options | Jet Black, Obsidian Black, Midnight Black |
| Thickness | 4mm, 5mm, 6mm, 8mm, 10mm |
| Maximum Size | 3220 × 6520 mm (standard); up to 3380 × 6680 mm (jumbo) |
| Minimum Size | 180 × 360 mm |
| Emissivity (ε) | < 0.1 |
| Visible Light Transmittance | 4.5–14% (varies by tone & thickness) |
| Solar Reflectance | Up to 82% (Jet Black, certain angles) |
| Shading Coefficient (SC) | 0.23–0.45 |
| UV Blockage | > 99% |
| Processing | Cut, temper, heat‑strengthen, bend, laminate, IGU |
| Edgework | Polished, beveled, seamed, arrissed |
| Standards | EN 1416, CE, ISO 9151, CCC, SGS |
| Packaging | Seaworthy plywood crates with paper interleave |
| MOQ | 1 × 20′ FCL (~20–27 tons) |
| Lead Time | 3–5 weeks |
Indicative FOB pricing (USD per m², bulk packaging included):
| Thickness | Black Reflective Glass | FOB Indicative Range |
|---|---|---|
| 4mm | $8.00 – $12.00 | $10–16 |
| 5mm | $10.00 – $15.00 | $12–20 |
| 6mm | $12.00 – $18.00 | $15–25 |
| 8mm | $16.00 – $24.00 | $20–32 |
| 10mm | $22.00 – $32.00 | $28–42 |
Black reflective glass carries a significant premium (typically 2–3× standard colors) due to: Specialized coating chemistry requiring precise formulation Lower production yields (higher rejection rate) Limited production capacity (fewer manufacturing lines) Higher raw material cost for dense metal oxide layers 💡 For a precise project quotation, send us your curtain wall elevation drawings or glass schedule.
Q1: Is black reflective glass the same as black tinted glass?
No. Black reflective glass has a metal oxide coating that actively reflects solar radiation, producing a mirror‑like black appearance. Black tinted glass is body‑tinted throughout the glass thickness; it absorbs solar heat rather than reflecting it, resulting in higher heat gain and a matte, non‑reflective appearance.
Q2: Can black reflective glass be tempered?
Yes. The online CVD coating is chemically fused to the glass and withstands the tempering process without degradation.
Q3: Which side should the coating face?
The coated surface should face outward (exterior) to maximize solar reflection and the black mirror effect. The uncoated surface faces inward.
Q4: What is the typical visible light transmittance?
Jet Black 6mm: ~6%; Obsidian Black 6mm: ~10%; Midnight Black 6mm: ~12%. These are the lowest VLT values in the reflective glass family.
Q5: How much solar heat can black reflective glass block?
Shading coefficients range from 0.23 (Jet Black 8mm) to 0.45 (Midnight Black 5mm). Jet Black blocks up to 77% of solar heat — the highest performance in the reflective glass category.
Q6: Can black reflective glass be used in insulating glass units (IGU)?
Yes. It is commonly used as the exterior lite (#2 surface) in double or triple IGUs, combined with Low‑E glass on interior surfaces for maximum energy efficiency.
Q7: What is the maximum size?
Standard jumbo size up to 3170 × 6370 mm. Larger sizes up to 3470 × 6970 mm available on request.
Q8: Which black tone should I choose for my project?
Tell us your project requirements and we'll respond within 48 hours with a competitive FOB quotation.
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With over 20 years of experience and expertise in glass manufacturing and processing, we are seasoned glass specialists, ready to answer your questions and provide guidance on product selection, installation, and maintenance.
