Ethylene-vinyl acetate (EVA) interlayer is a polymer film utilized in the creation of EVA laminated glass. This type of safety glass is composed of two or more layers of glass with an interlayer in between. The interlayer, which can be made in various colors including white, is known for its excellent mechanical, optical, and adhesive properties, making it a popular choice in various industries.
The color of the EVA interlayer, including white, has significant implications for the aesthetics and functionality of the finished product. These include: Aesthetics: The color can complement the design and style of the building or application. Transparency: Lighter colors like white tend to be more transparent than darker colors. This consideration is important when a certain level of transparency is required for the application. UV Protection: Some colors of EVA interlayer offer better UV protection than others. It’s critical to select a color that provides adequate protection against harmful UV rays, especially in applications where the laminated glass is exposed to direct sunlight. Privacy: The color of the EVA interlayer can provide privacy in certain applications. For instance, darker colors can be used in areas where privacy is required, such as bathrooms or conference rooms. Customization: EVA interlayer can be customized to meet specific color requirements, offering greater flexibility in terms of color selection and enabling designers to achieve the desired color effects. Eco-friendliness: Some manufacturers offer eco-friendly options for EVA interlayer colors. These options are made using sustainable materials and can help reduce the environmental impact of the manufacturing process. White EVA interlayer film, due to its color and the properties of EVA interlayer, can be used in a variety of applications. For instance, it can be utilized in architectural applications like facades, skylights, and glass roofs, where it provides superior safety, soundproofing, and UV resistance. It can also be used in automotive windshields due to its excellent flexibility and impact resistance. In addition, the white EVA interlayer film can be used in specific applications like ultra-clear glass lamination, where its ultra-high transparency and impact resistance are beneficial. Another application is in bathroom field for decorative glass, where it not only enhances the safety of bathroom glass, but also has excellent acid-base resistance, ensuring the stable quality of laminated decorative glass in the environment and extending its service life.
Finally, the use of EVA interlayers in laminated glass offers several environmental benefits. EVA interlayers can be recycled, reducing waste and conserving resources. Additionally, EVA interlayers offer better thermal insulation than other interlayer materials, reducing energy consumption and greenhouse gas emissions.