Laminated glass is a two pieces or several-pieces float glass sandwiched by a tough PVB (polyethylene plasticized extrusion material) film. The intermediate air is discharged as much as possible by hot press pressurization, and then placed it into an autoclave to dissolve the small amount of residual air into the film by the very high temperature and pressure. Application It is widely used in the places with high safety requirements,such as doors and windows, curtain walls, ceilings, skylights, ceiling roof, glass walls, glass furniture, shop windows, and aquariums. Quality Standard AS/NZS 2208 Australia Standard Specification Maximum dimension : 6000mmx2440mm Minimum dimension : 250mmx200 mm
SGP Introduction DuPont SentryGlas® Plus (SGP) interlayer is a newly developed laminated glass in termediate film from DuPont with significant innovations. SGP goes beyond the existing technologies and greatly expands the performs nee of laminated glass. The tear strength of SGP is 5 times more than the ordinary PVB; its hardness is 100 times more than the ordinary PVB. SGP's high strength, high transparency, durability, variety of structures and flexible installation make it easy to adapt to the latest and most stringent requirements of the construction market today. Compared to ordinary laminated glass, SGP laminated glass can improve the performance of bulletproof glass and reduce the thickness of laminated glass at a certain level.
SGP is designed dedicated to today` s construction industry.It has the same performance of fracture safety and debris holding capacity as PVB, but it can greatly improve the impact resistance performance anti-theft performance and anti-hazard performance of safety glass. To keep the glass intact in the frame, a harder, more robust SGP interlayer can be used; it is suitable for sunroof glass because it has more safety requirements in use or after break for stringent strength and deflection. When the temperature of the laminated glass increases, it has a more stable and longer service life, and excellent weather resistance and edge stability in the same time. SGP Specification Standard thickness：0.76 / 0.89 /1.52 / 2.28 Standard width：1220/ 1530/1830
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