The organic bonding layer material in bulletproof glass is mainly PVB film. The SGP new film developed in recent years has excellent performance, and SGP laminated glass has broad and promising application prospects in glass skylights, glass exterior windows, and curtain walls. SGP film is a laminated glass ionomer intermediate film.
PVB glass lamination provides many advantages for laminated glass, including safety, theft and riot control, noise reduction, energy saving and sunlight control, prevention of fading of indoor colored materials, and aesthetics.
The tear strength of SGP is 5 times that of ordinary PVB, and its hardness is 100 times that of ordinary PVB. The high strength, high transparency, durability, multiple structures, and flexible installation of SGP make it easy to adapt to the strict requirements of today's construction market. Compared to ordinary laminated glass, SGP laminated glass can improve the performance of bulletproof glass and reduce the thickness of laminated glass to a certain extent.
SGP is specifically designed to meet the needs of today's construction industry.
It has the same crushing safety and fragment retention ability as PVB glass lamination, but can greatly improve the impact resistance, anti-theft and explosion-proof performance, and disaster resistance of safety glass; To keep the glass intact in the frame, a harder and stronger SGP intermediate film can be used; It is suitable for ceiling glass because it has more stringent strength and deflection requirements in terms of safety during use and after breakage. When the temperature of laminated glass increases, it has a more stable and longer service life, as well as excellent weather resistance and edge stability.
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