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Project Case
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News
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Contact us
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Homepage
-
About us
- Company Profile
- Production Facilities
- Certificate
-
Product
- Flat Glass
- Color Tinted Glass
- Clear Float Glass
- Ultr Clear Float Glass
- Heat Relflective Glass
- Pattern Glass
- Processing Glass
- Low-E Energy Saving Glass
- Laminated Glass
- Tempered Glass
- Special Glass
- Fire Rated Glass
- Bullet Proof Glass
- Anti Reflective Glass(AR Glass)
- Anti Glare Glass(AG Glass)
- Decorative Glass
- Titanium Plated Glass
- Dichroic glass
- Lacquered Glass
- Hot Melt Glass
- Mirror
- Copper Free Silver Mirror
- Color Tinted Mirror
- Antique Mirror
- Temperable Mirror
- One Way Surveillance Mirror
-
Project Case
-
News
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Contact us
Low-E Energy Saving Glass
The “E” in lowE glass stands for emissivity, or the amount of energy radiated from a surface. Emissivity is measured from 0 to 1, with 0 being a reflective mirror and 1 being a fully blacked-out surface.
LowE insulated glass creates better heat insulation for a building. The heat coming from the sun or your building’s HVAC system will “bounce” off the lowE glass and go back into your building, rather than permeating through the glass to the outside. It accomplishes this process because of the exceptionally thin layers of metallic coating on the glass.Unlike tinted windows, low-
E glass creates a sort of filter for certain energy wavelengths that allow light through without losing out on heat. Tinted windows only block out shorter wavelengths (light), but lowE coating glass allows shorter wavelengths through while also filtering out long wavelengths (heat).
The most obvious perk of lowE glass is its ability to reduce energy loss. When installed properly, it can reduce heat loss in buildings by as much as 50%. In addition, low-E glass provides:
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Durability – The metallic coatings are inside the glass, making it more durable
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Invisibility – The additional layerings are not visible to the human eye
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Protection – UV rays cannot penetrate the glass, protecting objects and people
Over time, these benefits create cost savings for building owners who invest in low-E glass windows and doors.
Soft coated Low-E glass, also known as Off line Low-E glass, refers to a thin film magnetron glass substrate sputtered with coated glass that reflects infrared heat. The performance of offline Low-E with energy-saving parameters is better than that in Low-E. However, due to the offline coating of glass, it cannot be used alone in the construction process and needs to be made into hollow glass.
Hard Low-E glass is produced in float glass production line to form a layer of low-radiation functional film on the surface of the glass through chemical vapor
deposition process and special materials.Its film material is semiconductor oxide with only a few varieties such as cold gray and transparent.
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LONGBO GLASS IS A PROFESSIONAL GLASS & MIRROR SUPPLIERAND INTERNATIONAL GLASS SOLUTION PROVIDER. WE SPECIALIZED IN THE PRODUCTION AND EXPORT OF FLOAT GLASS, SAFETY GLASS, MIRROR GLASS,LACQURED GLASS,TEXTURE GLASS ETC. WHICH ARE WIDELY USED IN THE CONSTRUCTION INDUSTRY. SOLAR PV INDUSTRY, DECORATION AND HOUSING. AS OF NOW, OUR PRODUCTS ARE EXPORTED TO OVER 100 COUNTRIES AND REGIONS。
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