Fusun Ultra Stiff PVB Structural Interlayer is a high-performance encapsulation material specifically engineered for demanding applications requiring superior structural integrity and durability. Designed to bond multiple layers of glass, it provides exceptional rigidity, impact resistance, and long-term stability, making it the ideal choice for solar modules, architectural glazing, and automotive safety glass. Our Ultra Stiff PVB film ensures reliable protection against environmental stressors while maintaining high optical clarity for optimal light transmission.

1. Exceptional Structural Strength: Delivers superior stiffness and load-bearing capacity, enabling the design of thinner, lighter, yet stronger laminated glass structures.
2. Superior Adhesion: Forms a robust, permanent bond with glass, ensuring the integrity of the laminated unit even under extreme conditions.
3. Outstanding Weather Resistance: Resists UV degradation, humidity, and temperature fluctuations, maintaining performance and appearance over decades.
4. Enhanced Safety & Security: Holds glass fragments together upon impact, minimizing injury risk and providing a barrier against forced entry.
5. High Optical Clarity: Offers excellent light transmittance (≥91%), ensuring minimal loss of solar energy in PV applications and clear visibility in architectural settings.

• Solar PV Modules: Encapsulation for bifacial, double-glass, and high-efficiency solar panels, ensuring long-term reliability and power output.
• Architectural Glazing: Used in curtain walls, skylights, canopies, and balustrades for structural support and safety.
• Automotive Glass: Laminated windshields and side windows for enhanced safety and noise reduction.
• Specialty Glass: Bulletproof glass, anti-vibration glass, and display glass for demanding industrial applications.

• Advanced Formulation: Proprietary formula for superior stiffness and durability compared to standard PVB films.
• Easy Processing: Compatible with standard lamination equipment and processes, ensuring seamless integration into production lines.
• Custom Solutions: Available in various thicknesses, widths, and colors to meet specific project requirements.
• Sustainable Choice: Contributes to energy efficiency in buildings and solar power generation, supporting green initiatives.