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PVB Film for Architectural Glass, Automotive Glass, and Solar Panels: Enhancing Glass Safety and Aesthetics

Polyvinyl Butyral (PVB) film is a versatile interlayer material widely applied across industries thanks to its excellent adhesion, optical clarity, toughness, and safety performance. Founded in 2010, Jiangsu Daruihengte Science & Technology Co., Ltd. has grown into a leading manufacturer and supplier of high-quality PVB films designed for architectural glass, automotive glass, and solar panels. With advanced production lines, international certifications, and a global market presence, the company continues to enhance glass safety and aesthetics through innovative PVB solutions.

Enhancing Building Safety with PVB Film for Architectural Glass

In modern architectural design, both safety and aesthetics are essential. PVB film plays a key role in laminated safety glass used for windows, facades, skylights, and doors. When glass breaks, the PVB interlayer bonds the fragments together, reducing the risk of injury and maintaining structural stability.

Daruihengte offers PVB films specifically engineered for architectural applications, providing high impact resistance, UV protection, and sound insulation.

The company’s commitment to quality is backed by ISO 9001:2015 and ISO 14000 certifications. Its state-of-the-art factory covers more than 40 acres and houses three dedicated PVB production lines, including China’s first 3.6-meter-wide automatic die-head line, which enables the production of large-format films suitable for commercial and high-rise buildings.

Improving Road Safety with PVB Film for Automotive Glass

Another critical application of PVB film is in automotive glass, especially windshields. PVB interlayers enhance durability, transparency, and impact absorption, greatly reducing the risk of injury in accidents.

Daruihengte manufactures automotive-grade PVB films that comply with strict international standards, serving aftermarket needs.

With comprehensive testing facilities integrated into each production line, the company ensures consistent product performance under varying environmental conditions. Its PVB films also offer additional benefits such as noise reduction and infrared blocking, contributing to enhanced passenger comfort and energy efficiency in vehicles.

Supporting Renewable Energy with PVB Film for Solar Panel

As demand for renewable energy grows, the need for reliable solar panels increases. PVB film serves as an effective encapsulant in photovoltaic modules, offering mechanical strength, moisture resistance, and long-term durability. Compared with traditional materials such as EVA, PVB films deliver superior adhesion and better performance in humid environments, extending the lifespan of solar panels.

Daruihengte has taken a leading position in this field by developing specialized PVB films for solar applications. Its expansion strategy includes establishing overseas subsidiaries such as Malaysia Darui Technology SDN. BHD. and Hongkong Hengte Group Limited, enabling the company to serve global customers more effectively.

Global Reach and Trusted Brand

Daruihengte supplies a wide range of clients from premium to mid-tier markets. Its products are exported to more than 20 countries across Europe, the Americas, Southeast Asia, the Middle East, and Africa. The “Daruihengte” brand is widely recognized for delivering reliable, high-performance PVB solutions.

By continuously investing in research and development, expanding production capacity, and adhering to international quality standards, Jiangsu Daruihengte Science & Technology Co., Ltd. is not only improving glass safety and aesthetics but also contributing to safer buildings, smarter vehicles, and more sustainable energy systems worldwide.