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DESCRIPTION
Low Emissivity Glass, also known as Low E glass, is glass that has a coating applied to it, making windows and doors substantially more energy efficient. Low-E stands for "low emissivity". Low-E windows contain glass that has been coated in invisible layers of metallic oxide. This coating allows natural light to enter the home while deflecting UV rays and infrared light back out into the environment. Why is this important? UV rays are invisible rays of light emitted by the sun. UV rays are responsible for fading upholstery, burning skin and, over the course of many years, damaging building materials. Infrared light is heat that warms your home during the winter. By deflecting both types of light back out into the environment, low-E coatings help keep your home warm in winter and cool in summer. In terms of technology, Low-E glass can be divided into on-line deposition coating method and off-line vacuum sputtering method. In terms of color, there are three basic tones of blue, green and gray, and different processes can be made according to the combination of different thicknesses and materials. 1. It has high light transmittance and is very transparent, which can make the house better lighting. 2. In winter, it can allow a lot of solar radiation to come into the room, thereby increasing the indoor temperature. 3. It can reflect the far-infrared heat energy emitted by the heating, household appliances, and human body in the room into the room, thereby reducing the energy consumed by heating. 4. There are many colors, both natural and elegant, which can adapt to various styles and meet people's needs for diversified designs. 5. Its sound insulation and noise reduction performance is excellent, because the hollow layer is usually filled with inert gas, so its performance can continue to improve. 6. It can save resources, reduce the energy consumption of building operation, reduce the capacity of the air conditioner body, and the investment in the back is also less than that of ordinary glass, and it is also very environmentally friendly. |