PVB laminated glass is a composite glass product formed by bonding two or more pieces of glass with one or more layers of PVB film in between. After undergoing special high-temperature pre-pressurization (or vacuuming) and high-temperature and high-pressure processing, the glass and the intermediate film are integrated into one piece. The PVB film is a semi-transparent sheet, which has excellent adhesion to inorganic glass and possesses characteristics such as transparency, heat resistance, cold resistance, and high mechanical strength. It is an ideal bonding material for manufacturing laminated glass.
PVB film can absorb impact energy without generating shrapnel. This type of safety glass is widely used in automobiles, high-rise buildings, bank counters, various bulletproof glass, etc. While having safety features, it also has good sound insulation, light control, heat insulation, heat preservation, shock resistance, etc. It is the ideal processing material for safety glass in the world, featuring six key characteristics: safety, anti-theft, structural integrity, sound insulation, UV protection, and energy conservation.