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Ultraviolet (UV)glass
Whether you've had a broken window recently or you're shopping for
a replacement window, you've probably heard your contractor or
salesperson suggest Low-E glass. Spectrally selective low-e glass
is a crucial component in improving the thermal performance in your
home's windows and doors.
Simply, Low-E (low emissivity) glass is a thin, transparent coating
that reflects heat. Emissivity is the ability of a material to
radiate energy. This process is done at the glass manufacturing
plant, where the specially designed coating is applied to one or
more surfaces of an insulated glass unit.
When heat energy is absorbed by glass, it is either shifted away by
moving air or re-radiated by the glass surface. This is where low-e
glass coatings come into play. Reducing the emissivity of a glass
surface improves the window's total insulating properties.
Ultraviolet (UV), visible light, and infrared (IR) light all occupy
different parts of the solar spectrum. Ultraviolet light causes sun
damage to your interior furnishings such as drapes, wall coverings
and even your wall art. Infrared light or heat energy, is
transmitted as heat into a building.
Low-e coatings are proven to minimize the amount of UV and IR light
that passes through glass without compromising the amount of
visible light that is transmitted. This means your window works
hard to keep you comfortable in your home and protects your
interior, without compromising your view.
The first of the big advantages of low E glass is the supreme insulating power it adds to your windows. Low E glass has higher insulative properties than standard uncoated glass thanks to its low-emissivity film, thus making those harsh British Winters a fair whack warmer for your home’s inhabitants.
This is where low E glass comes in. Low E glass is essentially standard clear glass with a microscopic, transparent coating on its surface that is better at reflecting heat than the glass itself, creating a composition that has a lower emissivity than standard glass. Glass with a low E coating therefore keeps your home warmer by reflecting a higher proportion of the heat back into your home, and can keep you cooler by reflecting solar thermal energy from outside.
Function | Building,Office,Window |
Sample | Avaliable |
Technique | Low Emissivity,reflects heat,radiate enegry,visible light ,insulating power adds to windows.Transparent coating on surface,reflecting heat than the glass itself. |
Design | Clients drawing paper or our factory technical department will design by clients request |
Package | Wooden box |
Original | Suzhou,China |