1.What is laminated glass
Laminated glass is a type of safety glass that holds together when shattered.In the event of breaking, it is held in place by an interlayer,between its two or more layers of glass. The interlayer keeps the layers of glass bonded even when broken, and its high strength prevents the glass from breaking up into large sharp pieces.
When laminated glass use Low-E glass,more energy will be saved.Low-E glass will provent solar energy coming to room in summer and reflect back heat into indoor in winter.at the same time SGP laminated glass offers a more security world.
2.Difference between Sentryglas laminated glass and PVB laminated glass
| ||SGP laminated glass||PVB laminated glass|
|Interlayer||SGP is Sentryglas Plus interlayer||PVB is Polyvinyl butyral interlayer|
|Color||clear,white||clear and other rich color|
|Weathering||Waterproof,edge stable||edge delamination|
|Yellow Index||1.5||6 to 12|
|Performance||Hurricaneproof,blast-resistance||regular safety glass|
|Broken||Stand up after broken||fall down after broken|
|Strength||100 times stiffer,5 times stronger than PVB interlayer|| |
Color:To achieve safety glass in rich color,Vanceva PVB offer a great choice to match any color you want.SGP always offer clear interlayer,more color is on the way.
Weathering:SGP waterproof and edge stable performance allows architect design frameless laminated glass in exterrior even the weather is critical.while PVB laminated always get delamination if edges not protected well in the open air.
Yellow Index:It brings much more bright view when SGP interlayer combined with extra clear glass.
Performance:With the hurricaneproof property,more and more properties and life was saved when the disaster comes.more and more building were installed SGP laminated glass to bring people as high security world.
Broken performance:As SGP laminated glass stand up and not pieces fly out after broken,canopies,skylight,glass floor,high building glass wall were made by SGP laminated glass.
Strength:With 100 times stiffer and 5 time stronger than PVB interlayer,Achitect can choose thinner glass and reduce building weight load.and this big strength makes SGP laminated glass get less deflection.
Tempered pool fence glass,balustrade glass and building facade glass were popular in Australian market.laminated canopy glass,laminated stair glass,laminated curtain wall, laminated window glass,laminated shop display case glass,SGP laminated skylight,SGP laminated glass floor,SGP laminated glass bridge,SGP laminated glass skywalk,SGP laminated glass glass swimming Pool wall.SGP laminated glass stair case,SGP laminated glass balcony are widely applied around the world.
Founded in 1999,Dongfa grows to a 17000m² factory which Specialized in Top safety SGP laminated glass,PVB laminated glass and Jumbo size Tempered glass.Main markets are Australia,Singapore,America,Israel and North Europe countries.each month about 24 to 30 containers glass exported.
Australia AS/NZS 2208:1996,
CE standard from TUV Rheinland
SGP laminated glass certification from Dupont.