Model Number: JTLE101901
Brand Name: JINGTAI GLASS
Key Specifications/Special Features:
Low-E glass:Low-e glass refers to a series of high-performance low-emissivity productsVacuum sputtering process coats glass surfaces with several layers of different materialsAmong these, a silver layer effectively reflects infrared rays while maintaining excellent thermal performance
Types of product:
- Single Low-e glass (SLE)
- Double Low-eglass (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 380-780Nm), 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 780-3000Nm)
- In particular, reflects nearly all long-wave infrared (wavelength over 3000Nm)
- 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
- Maximum size: 3300 x 6000mm
- Minimum size: 300 x 300mm
- Low-e insulating glass maximum size: 3300x 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