Fusun Architectural PVB Feature
Premium clear PVB film for laminated glass, engineered for architectural excellence in commercial and residential projects
Architectural Clear PVB (Polyvinyl Butyral) interlayer is a high-performance thermoplastic film designed for laminated glass in building facades, curtain walls, windows and skylights. Unlike standard PVB, our clear formulation delivers uncompromised optical clarity while providing critical safety benefits: holding glass fragments together upon impact, reducing noise transmission, and blocking up to 99% of harmful UV rays. Ideal for modern architectural designs that prioritize both aesthetics and performance.
Exceptional Optical Purity
Fusun PVB interlayer film delivers outstanding optical purity, ensuring crystal-clear laminated glass with zero hazing or distortion, even in multi-layer configurations.
Manufactured with ultra-pure raw materials and precision processing, it achieves high light transmittance and minimal haze, preserving the natural clarity of glass without compromising brightness. Its uniform molecular structure eliminates optical distortion, providing sharp, undistorted views through windows, curtain walls and skylights.
Unlike standard PVB films, Fusun PVB maintains long-term optical stability, resisting yellowing and cloudiness over time. For architectural projects requiring enduring clarity and visual precision, it guarantees that even multi-layer laminated glass remains consistently clear and transparent.
Enhanced Safety & Security
Fusun PVB interlayer film elevates the safety and security performance of architectural laminated glass, providing robust protection for buildings and occupants.
With its high tensile strength and excellent bonding properties, Fusun PVB firmly adheres to glass surfaces. When impacted, the glass may break, but the fragments remain tightly bonded to the PVB film, preventing dangerous shards from scattering and reducing injury risks. This critical safety feature makes it ideal for high-traffic areas, schools, hospitals and residential buildings.
Beyond impact resistance, Fusun PVB enhances security by delaying forced entry. The tough, tear-resistant film adds a durable barrier that is difficult to penetrate, deterring intruders and safeguarding property. Whether used in exterior windows, curtain walls or glass partitions, Fusun PVB-equipped laminated glass delivers reliable safety and security protection, meeting strict building safety standards and providing peace of mind for building owners and users.
Superior Durability
Laminated glass using Fusun PVB interlayer excels in durability and weather resistance, making it a top choice for architectural applications.
Formulated with advanced UV absorbers and antioxidants, Fusun PVB effectively resists photo-oxidation and yellowing, maintaining long-term clarity even under prolonged exposure to intense sunlight and harsh weather. Its excellent chemical inertness ensures stable performance across extreme temperatures from -40℃ to +70℃, with no delamination or degradation over time.
The strong molecular bonding between Fusun PVB and glass surfaces creates a robust, long-lasting structure that withstands wind, rain, and air pollutants. For building curtain walls, skylights, and exterior windows, this exceptional durability extends the service life of glass installations and reduces long-term maintenance costs.
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