Ultra Clear Glass (Low Iron Glass)
Ultra clear glass, also known as low iron glasss or crystal clear glass, is one of our competitive glass products with superior physical, mechanical, and optical properties. With visible light transmittance exceeding 91%, this glass boasts exceptional clarity, minimal self-explosion rates, and an elegant, crystalline appearance, earning it the title of "the crystal prince" among glass varieties. Our high-quality ultra clear glass has a wide range of applications, including interior decoration, curtain walls and glass ribs, show cases, and glass fences.
- Our ultra clear glass undergoes multiple purification processes to remove impurities, thus presenting exceptionally clear glass, with its visible light transmittance exceeding 91%, which is 6% higher than standard glass.
- Advanced processing techniques ensure that our glass is robust and reduce the risks of unexpected breakage, making our glass a safer choice for various uses.
- The glass exhibits a gemstone-like blue edge owing to the high purity of iron content, a natural optical effect, presenting an aesthetic appeal. This feature adds a touch of delicacy and beauty to our ultra clear glass, making it a popular choice for high-end applications.
- Our ultra clear glass is internationally recognized, with certifications from CE, SGS, and REACH, ensuring top-notch quality and compliance with global standards.
As China’s first ultra clear glass producer, we bring nearly 20 years of expertise in ultra clear glass production and export. We are pioneers in the development of ultra clear glass in China, offering a wide range of products, including 22mm and 25mm ultra-thick glass, and 23,000 x 3,300mm oversized panels, suitable for various applications such as buildings, curtain walls, and partitions.
Our production lines are designed in strict accordance with American PPG standards. This technology ensures that our glass is of the highest quality, with products exported to over 100 countries and regions, receiving widespread acclaim and recognition.
With three dedicated production lines, we achieve a daily output of up to 1,800 tons of ultra clear glass, ensuring a stable and reliable supply. This high production capacity allows us to meet large-scale orders and provide consistent quality, giving our clients the assurance of uninterrupted supply for their projects.
| Thickness (mm) | Visible Light Transmittance (%) | Visible Light Reflectivity (%) | Solar Radiant Coefficient (%) | Shading Coefficient (%) | U-Value | Sound Insulation | UV Penetration (%) | ||||||
| Direct Penetration | Reflectivity | Absorption | Total Penetration | Short Wave | Long Wave | Total | (W/m²K) | Rm(dB) | Rw(dB) | Architectural Series | |||
| 3 | 91.6 | 8 | 90 | 8 | 1 | 91 | 1.05 | 0.01 | 1.05 | 5.8 | 26 | 30 | 76 |
| 3.2 | 91.5 | 8 | 90 | 8 | 2 | 91 | 1.03 | 0.01 | 1.05 | 5.8 | 26 | 30 | 75 |
| 4 | 91.4 | 8 | 90 | 8 | 2 | 91 | 1.03 | 0.01 | 1.05 | 5.8 | 27 | 30 | 73 |
| 5 | 91.3 | 8 | 90 | 8 | 2 | 90 | 1.03 | 0.01 | 1.03 | 5.8 | 29 | 32 | 71 |
| 6 | 91.1 | 8 | 89 | 8 | 3 | 90 | 1.02 | 0.01 | 1.03 | 5.7 | 29 | 32 | 70 |
| 8 | 91.0 | 8 | 88 | 8 | 4 | 89 | 1.0 | 0.01 | 1.02 | 5.7 | 31 | 34 | 68 |
| 10 | 90.6 | 8 | 88 | 8 | 4 | 89 | 1.01 | 0.02 | 1.02 | 5.6 | 33 | 36 | 66 |
| 12 | 90.4 | 8 | 87 | 8 | 5 | 88 | 1.00 | 0.02 | 1.01 | 5.5 | 34 | 37 | 64 |
| 15 | 90.1 | 8 | 86 | 8 | 6 | 87 | 0.99 | 0.02 | 1.00 | 5.5 | 35 | 38 | 61 |
| 19 | 89.7 | 8 | 84 | 8 | 7 | 86 | 0.97 | 0.02 | 0.99 | 5.5 | 37 | 40 | 59 |
| 22 | 89.6 | 8 | 82 | 8 | 9 | 85 | 0.95 | 0.02 | 0.97 | 5.5 | 38 | 43 | 58 |
| 25 | 89.0 | 8 | 81 | 8 | 9 | 84 | 0.93 | 0.0 | 0.95 | 5.5 | 39 | 45 | 56 |
- Thickness: 3mm-25mm
- Common size: 1650×2134mm, 1830×2440mm, 2134×3300mm, 2134×3660mm, 2250×3300mm, 2250×3660mm, 2440×3300mm
- Jumbo size: 4880×2134mm, 4200×3300mm, 5100×3300mm, 6000×3300mm
- Custom size: maximum 23000×3300mm
- Project Name: Burj Dubai Tower
- Location: Dubai UAE
- Glass: 8mm/10mm/12mm/15mm ultra clear glass for interior decoration
- Project Name: One Za'abeel
- Location: Dubai UAE
- Glass: 6mm/8mm/10mm/12mm ultra clear glass for curtain wall & glass ribs
- Project Name: Shanghai Tower
- Location: Shanghai China
- Glass: 8mm/10mm/12mm ultra clear glass for curtain wall & glass ribs
- Project Name: Apple Store
- Location: Shanghai China
- Glass: 12mm/15mm ultra clear glass for curtain wall, beams & stairs
- Project Name: The Bird's Nest
- Location: Beijing China
- Glass: 10mm ultra clear glass for colored glaze
- Project Name: China Capital Museum
- Location: Beijing China
- Glass: 8mm/10mm/ 12mm ultra clear glass for show cases
- Project Name: Marco Polo Parkside Beijing
- Location: Beijing China
- Glass: 19mm ultra clear glass for glass fence
