In the world of glass lamination, the choice of interlayer film is crucial for determining the overall strength, durability, and safety of the finished product. As a leading supplier and exporter of interlayer films and glass processing materials, Xiaoshi Technology Co., Ltd. is proud to introduce our high-performance PVB Interlayer Film. With a dedicated focus on quality and innovation, our PVB interlayer film is designed to improve glass safety and performance, making it an ideal choice for a wide range of applications.
Improve Glass Safety and Performance with High-Quality PVB Interlayer Film
PVB (Polyvinyl Butyral) interlayer film is a macromolecule material made from Polyvinylbutyral resin, plasticized and extruded with additives. It boasts excellent adhesive strength, light transmittance, heat and cold resistance, and high elasticity. These properties make PVB interlayer film an excellent choice for enhancing the safety and performance of glass.
1. Penetration Resistance
One of the most significant advantages of PVB interlayer film is its penetration resistance. When glass is impacted, the high adhesive strength of PVB film prevents hard objects from penetrating through. The glass fragments are held together by the interlayer, reducing the risk of injury. This makes PVB interlayer film an ideal choice for safety glass applications, such as in automotive windshields and architectural glazing.
2. Energy Saving
In addition to its safety benefits, PVB interlayer film also offers excellent energy-saving properties. Laminated glass made with PVB interlayer film can effectively reject IR rays, providing good heat insulation and high energy efficiency. The product has a high visible light transmittance (VLT), and the VLT value can be adjusted by changing the nano heat insulation media ratio. This makes PVB interlayer film an excellent choice for buildings seeking to reduce energy consumption and improve thermal comfort.
3. Security Function
PVB interlayer film’s excellent adhesive performance to inorganic glass makes it an ideal choice for security applications. The interlayer film and glass are firmly attached together, creating a strong and durable bond. Bulletproof glass can also be made using PVB interlayer film, making it an excellent choice for high-security applications such as banks, embassies, and government buildings.