QINGDAO KINGDELE GLASS CO.,LTD.
Address:ROOM 102, BUILDING 7, MAX INNOVATION TECHNOLOGY INDUSTRIAL PARK, NO.151 WANGJIANG ROAD,HUANGDAO DISTRICT, QINGDAO CITY, SHANDONG PROVINCE, CHINA
WhatsAPP:+86 532 8685 9107
Contact Person:Erin Pan
Tel:+86 532 8685 9107
Fax:+86 532 8685 1939
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Low-emission glass (Low-E glass) is one of the most important features of architectural glass: it minimizes or even eliminates the building's reliance on air conditioning systems, reduces building operating costs, and saves energy. In hot climates, Low-E tinted laminated glass can reduce solar heat absorption and help control glare; in temperate regions, it can limit indoor heat dissipation and maintain indoor temperature. Low-E glass can also solve heat balance problems for any building with excessive solar heat such as curtain walls, glass corridors and greenhouses.
LOW-E tinted laminated glass is an energy-saving glass widely used in construction. Compared with ordinary glass, it can save up to 65% energy. At the same time, it has good light permeability, rich color, and can be used for sound and noise reduction. Energy-saving and environmentally friendly products are very suitable for ordinary residential use.
Appearance quality requirement of low-E tinted laminated glass under below table.
items | requirement |
float glass defect | Meet JDG SQ grade glass |
| 0.5-1.0mm bubble qty<=1 within the range of diameter 300mm round |
pvb bubble | 1.0-2.0mm bubble qty<=1 within the range of diameter 600mm round |
pvb inclusion | Same as above |
chipped edge | Length less than glass thickness;depth less than half thickness;extended distance less than glass thickness |
wrinkle/stripe/crack | Not allowed |
dislocation | One edge<=1.5mm |
Scratch and abrasion | Not affect the usage |
fuzzy shadow | not obvious if observing it from 600mm distance of the glass |
unglued | Not allowed |