Benefits of Sputter Coated Low-E Glass: LOW-E GLASS
· High visible light transmittance.
· Low reflective. High-Trans Low-E Glass
·
Range of solar
performance..
Shading Low-E Glass
· Range of thermal performance. Double Silver Low-E Glass
· Reduces Ultraviolet light transmission Performance Data
· Reduces heat gain. Saves energy.
Features: Higher visible light transmittance.
Higher solar energy transmittance.
Extremely high infrared reflection rate.
Its thermal retaining performance makes the glass suitable for the cold areas; in winter, it allows solar heat enter the rooms to add the thermal energy inside; meanwhile, the infrared emission from heater, household apparatus and human bodies is reflected back to the room thus effectively reducing the energy consumption by heater.
Its high light transmittance makes such glass suitable for architectural design with high transparency in various geological locations, it also makes the architecture more transparent and shows natural lighting.
High-Trans Low-E Glass Products:
SE1-82 (Neutral Color); SE1-70 (Neutral Color); SE1-69 (Light Blue) Performance Data
Features: Medium visible light transmittance.
Lower transmittance of solar energy.
Extremely high far infrared reflection rate.
Its solar heat insulation and thermal retaining performance makes it suitable for use not only in the warm climate region, but also in the cold climate region. In summer, the glass can effectively ward off the solar energy and reflect the background infrared radiation. Although in winter it limits the entrance of part of solar energy, the strength of solar energy in this season is only one third of that in summer; besides, the thermal retaining performance is not affected.
Shading Low-E glass has many reflective colors and medium light transmittance, which renders more colorful decorative effect and shading effect to the outdoor sight, and this feature has brought it wide application and favorable to the architects.
Shading Low-E Glass Products:
SE1-63; SE1-58; SE1-38; SE2-82; SE2-63; SE2-58; SE2-58 Performance Data
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| High-Trans Low-E Glass | Shading Low-E Glass |
Double silver Low-E glass is a kind of top grade Low-E glass. The glass underlines the shielding effect to the solar energy; the high visible light transmittance performance and low transmission performance of solar heat are skillfully combined. In addition to the features of Low-E glass listed in the foregoing, it also provides the following special features:
Higher visible light transmittance: ensuring the excellent natural lighting
Very low solar heat gain: effectively warding off the solar energy
While maintaining the same visible light transmittance, it has lower shading coefficient. The double silver Low-E glass is more suitable to the climatic features of California with far better comprehensive energy saving effect. The production of double silver Low-E glass requires the production line with over 24 cathodes.
Double silver Low-E glass product: DSE1-63 (Neutral Color) DSE1-53 (Neutral Color)
DSE2-63 (Light Green) DSE2-53 (Light Green)
Performance Data
(nm)
---------------------- 1/4 ” (6mm) Clear Float Glass
---------------------- Hi-Trans Low-E Glass
---------------------- Double Silver Low-E Glass
---------------------- Shading Low-E Glass
---------------------- Solar Reflective Glass
Transmission curve of solar spectrum for different types of glass (unit of wavelength: nm)