建筑用超白 金晶是国内首批生产超白玻璃企业，依托十多年的生产经验和技术优势，已生产出22mm,25mm超厚、23米超长的超白玻璃，并通过技术创新，研发出高端“至纯”精品超白。 产品特点products feature 1.高安全性：自爆率低； High safety: low spontaneous breakages. 2.高透过率：可见光透过率接近92%，比普通玻璃高6%； High transmittance: visible light transmittance near 92%, 6% higher than clear float glass. 3.高美观性：比普通玻璃更美观，具有宝石般的蓝边； High aesthetics: More beautiful than clear float glass, with a jewel-like blue edge. 4.高环保性：已通过国际权威的CE、SGS、REACH认证。 Friendly environment: Has obtained certificates of CE, SGS, REACH. 建筑超白 Ultra clear glass 光学参数 Optical Parameters | 厚度（mm） | 可见光透光率visible light Transmittance | 可见光反射率Visible light Reflectivity | 太阳辐射热 Solar Radiant Coefficient | 遮阳系数 Shading Coefficient | U值 U value | 隔音 Sound Insulation | 紫外线透过率UV Penet ration | | 直接穿透Direct Penetration | 反射Reflectivity | 吸收Absorb | 总穿透Total Penetration | 短波Short Wave | 长波Long wave | 总体Total | （W/m2K) | Rm (dB) | Rw (dB) | | 3 | 91.5％ | 8％ | 91％ | 8％ | 1％ | 91％ | 1.05 | 0.01 | 1.05 | 5.8 | 26 | 30 | 76％ | | 3.2 | 91.5％ | 8％ | 91％ | 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％ | 8％ | 90％ | 8％ | 2％ | 90％ | 1.03 | 0.01 | 1.03 | 5.8 | 29 | 32 | 71％ | | 6 | 91％ | 8％ | 89％ | 8％ | 3％ | 90％ | 1.02 | 0.01 | 1.03 | 5.7 | 29 | 32 | 70％ | | 8 | 91％ | 8％ | 88％ | 8％ | 4％ | 89％ | 1.01 | 0.01 | 1.02 | 5.7 | 31 | 34 | 68％ | | 10 | 91％ | 8％ | 88％ | 8％ | 4％ | 89％ | 1.01 | 0.02 | 1.02 | 5.6 | 33 | 36 | 66％ | | 12 | 91％ | 8％ | 87％ | 8％ | 5％ | 88％ | 1 | 0.02 | 1.01 | 5.5 | 34 | 37 | 64％ | | 15 | 90％ | 8％ | 86％ | 8％ | 6％ | 87％ | 0.99 | 0.02 | 1 | 5.5 | 35 | 38 | 61％ | | 19 | 90％ | 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% | 8% | 81% | 8% | 9% | 84% | 0.93 | 0.02 | 0.95 | 5.5 | 39 | 45 | 56% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
物理参数Physical Parameters | 弹性模数 Elasticity Modulus | 73.1Gpa | | 折断模数（抗张强度）Rupture Modulus(Tensile Strength-ultimate) | 41.4 Mpa | | 努氏硬度 Knoop Hardness | 456kgf/mm2 |
| 密度 Density | 2.5076 g/cm3 | | 线性膨胀系数 20-300℃ Linear Coefficient of Expansion 20-300 ℃ | 9.28×10-6/℃ | | 线性膨胀系数 20-450℃ Linear Coefficient of Expansion 20-450 ℃ | 9.75×10-6/℃ | | 转化温度 Transformation Temperature | 556℃ | | 软化温度或屈服点 Intenerate Temperature or Yield Point | 606℃ | | 软化点 Softening Point | 710℃ | | 退火点 Annealing Point | 547℃ | | 应力点 Strain Point | 513℃ | | 高温粘度 log2 High Temperature Viscosity log2 | 1392℃ | | log3 log2 High Temperature Viscosity log3 | 1152℃ | | log4 log2 High Temperature Viscosity log4 | 996℃ | | 液相温度 Liquid Phase Temperature | 1008℃ |
1、应用领域（通过应用图片来衬托）Applications 2、建筑内外装Interior and Exterior decoration of the Buildings 3、展柜Showcases 4、工业品 Industrial products 5、工艺品、灯具Arts and Crafts 6、玻璃家俱、卫浴等 Furniture and Bathroom products
|
