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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Color laminated glass, also called color laminated safety glass, is a tough PVB film sandwiched between two or more float glass, which is pressed by a hot press to discharge the intermediate air as much as possible. Then, it is placed in a high-pressure steam autoclave which uses high temperature and high pressure to dissolve a small amount of residual air into the film.
The Euro bronze tinted laminated glass can absorb the visible light of the sun and weaken the intensity of the sunlight. The glass absorbs the sun's rays while raising its own temperature, which is prone to thermal cracking. .
Colored glass absorbs ultraviolet light from the sun, effectively reducing the damage of ultraviolet light to humans and indoor objects.
Appearance quality requirement of Euro Bronze 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 |