PVB interlayer is a polymer material made with polyvinyl butyral resin by plasticizing and extrusion molding DHA plasticizers. It is a translucent film with a certain roughness and softness. PVB Interlayer has high adhesive stress with inorganic glass and excellent transparency, high mechanical strength, heat resistance, moisture resistance and other properties, making it the best adhesive material for laminated glass.
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Quality Testing
Usage Process
PVB Interlayer Characteristics:
- Security: Honghui PVB Interlayer can absorb mechanical shock to improve the impact resistance performance of laminated glass. It can also prevent damage and injury by holding dangerous glass fragments after they break.
- Structural Integrity: Honghui PVB is quite hard and strong; when it suffers from external shocks, and broken glass still adheres to the PVB without penetration, maintaining structural integrity.
- Sound Insulation: Laminated glass has more effective sound insulation than normal glass because the PVB interlayer can reduce the amplitude of the sonic wave to effectively block noise.
- Energy-Saving Insulation: Laminated glass with PVB interlayer can filter the infrared radiation of sunlight to insulate heat.
- UV Insulation: By adding high-quality anti-UV, Honghui PVB can filter more than 99% of the UV radiation of sunlight.
