Nowadays pursuing large daylighting glass area in architectural design becomes popular, and Low-E glass is widely used for energy efficiency consideration. According to the structure of Low-E coating, Low-E glass may be classified as single silver Low-E glass, double silver Low-E glass, Triple Silver Low-E glass and so on.
Within the coating structure of single silver Low-E glass, there is one silver layer. Single Silver Low-E glass has been widely used in various buildings at different locations worldwide.

Advantages

• Visible light transmittance— adequate indoor natural daylighting
• Solar energy transmittance — a wide range of shading coefficient SC available, for different geological locations
• High far infrared reflectance — low U-value, reduced thermal transfer due to temperature difference
• Higher visible light transmittance — ensuring better natural lighting
• Extremely low solar heat transmittance — effectively impeding solar heat radiation
• Can be bent and post-tempered after coating
• Has optical properties and energy efficiency as ordinary Low-E glass

Product Categories

• Single Silver Low-E Glass
  Within the coating structure of single silver Low-E glass, there is one silver layer. Single Silver Low-E glass has been widely used in various buildings at different locations worldwide.
• Double Silver Low-E Glass
  Within the coating structure of double silver Low-E glass, there are two silver layers. While maintaining the same visible light transmittance, it has lower shading coefficient, SC, than single silver Low-E glass. In other words, it filters the sunshine as a cool lighting source to a larger extent and provides a solution to energy efficiency in design of high transparency architectures.
• Triple Silver Low-E Glass
  Within the coating structure of triple silver Low-E glass, there are three silver layers. As a result, triple silver Low-E glass performs better against solar heat than double silver Low-E glass and is currently the best silver based Low-E glass in terms of high visible light transmission and energy efficiency. Triple silver Low-E glass is suited for high transparency buildings with special solar shading requirement.
• Bendable and Post-Temparable Low-E Glass
  Ordinary Low-E glass cannot be bent and post-tempered after coating which limits larger scale application of Low-E glass and promotion of energy efficient buildings. SSG has researched and developed Low-E coatings made of new materials which can be bent and post-tempered after coating to meet the need of curved Low-E glass in current architectural design practice. The new Low-E glass has been widely used in a number of large buildings home and abroad. SSG has established a sound foundation for popularization of Low-E glass and made new contribution to the undertaking of energy efficient buildings.

Production Range

• Dimensions of standard sheet (mm): 2440×3660, 2400×3300, 2100×3300
• Maximum dimension (mm): 3300×6000
• Minimum dimension (mm): 300 x 800
• Thickness (mm): 3, 4, 5, 6, 8, 10, 12, 15, 19
• The other thicknesses and sizes may be available upon request.

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