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日本語 PVB Interlayer Film Introduction
PVB interlayer is a translucent film, a polymer material formed by extruding polyvinyl butyral resin after plasticization with plasticizer. PVB interlayer is mainly used for laminated glass, which is a special glass made by sandwiching a layer of PVB film between two pieces of glass and compounding and heating under high pressure. PVB laminated glass is widely used in construction, automobile, photovoltaic and other industries due to its multiple functions such as safety, heat preservation, noise control and UV isolation. PVB interlayer produced with special formula is also widely used in aerospace, military and high-tech industries, such as aircraft, aerospace products, military instruments, solar cells and solar receivers.
Material Features
1.High transparency and optical performance.
2.Excellent safety performance.
3.Strong adhesion and durability.
4.Sound insulation and noise reduction.
5.UV resistance and heat insulation.
6.Flexibility and processability.
Product Application
1. Architectural Glass: Curtain Walls, Skylights, Safety Glass, etc.
2. Automotive Windshield: Nearly all car front windshields use PVB laminated glass, including sunroofs.
3. Special purposes: bulletproof glass for banks, anti-theft display cases for museums, photovoltaic module encapsulation, etc.
