Double-Silver Low-E Glass

Product Processing Capabilities

Standard Temperable Double-Silver Low-E Glass Product Catalog & Performance Specifications

Glass Configuration


Reflected Color
Visible Light%Solar Energy%

Solar Heat Gain Coefficient (SHGC)

Infrared Solar Heat Gain Coefficient (gIR)


Shading Coefficient (SC)


Light-to-Solar Gain Ratio (LSG)


U-Value (W/m²·K)
Transmittance (VLT)Exterior ReflectanceInterior Reflectance

Transmittance

Reflectance

Air

Ar

6XFXTDEB147+12A+6CLight Blue44151723
210.290.120.331.531.681.43
6XFXTDEB148+12A+6CLight Blue46232921270.310.080.361.471.661.41
6XFXTDEB155+12A+6CLight Blue51141925230.340.090.391.501.661.41
6XFXTDEB170+12A+6CLight Blue61101131230.37


0.12

0.421.671.661.41
6XFXTDEG145+12A+6CLight Gray42171221280.250.080.291.661.681.43
6XFXTDEG150+12A+6CLight Gray45192627270.310.12

0.36

1.441.651.40
6XFXTDEG155+12A+6CLight Gray51172028250.340.140.391.501.681.43
6XFXTDEG160+12A+6CLight Gray55182029280.34

0.13

0.391.621.651.40
6XFXTDEG165+12A+6CLight Gray5891130230.35

0.11

0.401.651.651.41
6XFXTDEG170+12A+6CLight Gray61101131250.370.120.421.671.651.40

Notes:


1. The above sample data were measured using GlasSpec 2500 and calculated in accordance with JGJ/T 151 and GB/T 2680. The argon gas concentration is calculated based on 90% argon fill.

2. Visible light spectrum: 380–780 nm; Solar spectrum: 380–2,500 nm.

3. Boundary conditions: Indoor temperature: 20°C; Outdoor temperature: −20°C; Indoor surface heat transfer coefficient: 3.6 W/(m²·K); Outdoor surface heat transfer coefficient: 16 W/(m²·K); Mean radiant temperature: −16°C; Solar irradiance: 300 W/m².

4. The above values are subject to a ±3% tolerance. The U-value tolerance is ±0.02 W/(m²·K), and the Shading Coefficient (SC) tolerance is ±0.02. 



Standard Temperable Double-Silver Low-E Glass Product Catalog & Performance Specifications 

Glass Configuration

Reflected Color


Visible Light%Solar Energy%Solar Heat Gain Coefficient (SHGC)Infrared Solar Heat Gain Coefficient (gIR)

Shading Coefficient (SC)

Light-to-Solar Gain Ratio (LSG)

U-Value (W/m²·K)
Transmittance (VLT)Exterior ReflectanceInterior ReflectanceTransmittanceReflectance%Air

Ar

6XFXTDEB147+12A+6CLight Blue48141827
260.300.120.351.581.691.44
6XFXTDEB148+12A+6CLight blue46232921270.330.080.381.481.661.41
6XFXTDEB155+12A+6CLight blue53122027290.350.090.401.521.661.41
6XFXTDEB170+12A+6CLight blue63101235290.38

0.12

0.441.651.661.41
6XFXTDEG145+12A+6CLight gray44151221280.260.080.301.691.681.43
6XFXTDEG150+12A+6CLight gray45182526270.320.12

0.37

1.461.631.38
6XFXTDEG155+12A+6CLight gray52161931290.360.160.411.461.6 51.40
6XFXTDEG160+12A+6CLight gray58171932280.36

0.13

0.411.631.651.40
6XFXTDEG165+12A+6CLight gray6091132280.37

0.12

0.421.641.661.41
6XFXTDEG170+12A+6CLight gray6391134270.380.130.441.651.661.41

Notes:


1. The sample data above were measured using the GlasSpec 2500 and calculated in accordance with JGJ/T 151 and GB/T 2680. The argon gas fill rate is calculated based on a 90% argon concentration.

2. Visible light spectrum: 380–780 nm; Solar spectrum: 380–2,500 nm.

3. Boundary conditions: Indoor temperature: 20°C; Outdoor temperature: −20°C; Indoor surface heat transfer coefficient: 3.6 W/(m²·K); Outdoor surface heat transfer coefficient: 16 W/(m²·K); Mean radiant temperature: −16°C; Solar irradiance: 300 W/m².

4. The values shown above are subject to a tolerance of ±3%. The U-value tolerance is ±0.02 W/(m²·K), and the Shading Coefficient (SC) tolerance is ±0.02.