| Message: | What is PVB Interlayer?
Understanding PVB Interlayer – The Invisible Protector in Laminated Glass
Laminated glass owes its strength, clarity, and safety to a critical component: the PVB interlayer (Polyvinyl Butyral).
This high-performance resin film is sandwiched between two layers of glass to form laminated safety glass — a staple in automotive windshields and architectural facades.
🔍 Key Benefits of PVB Film:
• 🛡️ Safety: When broken, glass shards adhere to the PVB layer, preventing dangerous scattering.
• 🔇 Sound Insulation: It reduces noise transmission, perfect for quiet interior environments.
• ☀️ UV Blocking: Blocks up to 99% of harmful UV rays, preserving interiors and human skin.
• 🌫️ Optical Clarity: High transparency and low haze ensure a crisp, clear view.
• 🧲 Strong Adhesion: Bonds firmly with glass, providing structural stability under pressure.
At HUAKAI PVB Manufacturer, we specialize in producing premium-grade PVB interlayers suitable for both architectural and automotive laminated glass applications.
📦 OEM & Global Shipping Supported.
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