China factory supply CCC cetificated insulated glass

Model Number: JTLE092502 Brand Name: JINGTAI GLASS Key Specifications/Special Features: Low-E glass"Low-E Glass" refers to a series of high-performance low-emissivity products. The vacuum sputtering process coats glass surfaces with several layers of different materials. Among these, a silver layer effectively reflects infrared rays while maintaining excellent thermal performanceTypes of productSingle Low-E Glass (SLE)Double Low-E Glass (DLE)Low-E-Sun Layer Glass (LES)Ti-based Low-E Glass (TLE)Benefits
Approaches the natural color of glass
Highly transparent to visible light (wavelength 380nm ~780nm), will not cause significant glare problems due to high reflectance of visible light.
Allows most sunlight in the visible range to enter without altering its natural color. Provides excellent natural illumination and saves energy by reducing the need for artificial lighting
Relatively high reflectance of infrared radiation (wavelength 780nm~ 3,000nm). In particular, reflects nearly all long-wave infrared (wavelength over 3,000nm). Blocks the entrance of large amounts of heat, and leaves interior comfortably cool in the summer and warm in the winter
Specifications
Thickness: 3 ~ 19mm
Max. size: 3300mm x 6000mm
Min. size: 300mm x 300mm
Low-E insulating glass max. size: 3300mm x 4880mm
Notes on design and glazing
Low-E glass cannot be used as a single glazing and must be sealed or processed into insulating glassunit within a very short time as the metallic oxide coating is prone to undesirable reactions onceexposed to air
Emissivity of low-E insulating glass is 0.02 ~ 0.11, while that of uncoated glass is 0.84
In tropical or subtropical areas, the Low-E coating should be positioned on #2 surface (facing inwardfrom outside the building), while positioned on #3 surface in temperate areas
To avoid deterioration and fogging of the glass due to water accumulation, the metal holding framesmust be well drained
Low-E glass designed for laminated glass unit will be under a greater U-value and poorer thermalinsulating capability
To identify the coating surface of Low-E glass, aside from looking for the mark, use a cigarettelighter to inspect the surface of the glass. Reflection of the flame on ordinary glass surface will beyellow, while pink or blue on Low-E glass surface