Custom Glass EVA Lamination is a cutting-edge process that involves sandwiching one or more layers of material between sheets of glass using a specialized ethylene vinyl acetate (EVA) interlayer. This interlayer acts as an adhesive, bonding the layers of glass and any inserted materials together to create a single, durable, and aesthetically appealing unit when heated and pressurized. This technology is revolutionizing the use of glass in modern spaces, offering a range of benefits including enhanced safety, sound insulation, UV protection, and the freedom of design. EVA lamination significantly improves the durability of glass products, making them less susceptible to cracks and chips. It also allows for the incorporation of various materials between the glass layers, offering endless design possibilities.
EVA (Ethylene Vinyl Acetate) film and PVB (Polyvinyl Butyral) film are two different polymer materials used for glass laminated structures. PVB has long been the standard material for glass lamination in building construction and transportation industries. However, EVA is challenging PVB due to its advantageous properties, such as lower water absorption, which allows for easier storage and manipulation compared to PVB. EVA also has better adhesion properties to glass, making it a superior choice for certain applications. The lamination process of EVA involves a chemical transformation into a thermoset product, providing a stable and elastic interlayer between glasses. This transformation makes EVA a versatile material for various applications, including the lamination and construction of photovoltaic modules for energy production under extreme conditions.
In summary, Custom Glass EVA Lamination offers a range of benefits including safety, sound insulation, UV protection, and design freedom. EVA’s properties, such as lower water absorption and better adhesion to glass, make it a superior material for glass lamination compared to PVB. This technology is paving the way for innovative applications in architectural and interior design, enhancing the functionality and aesthetics of spaces while ensuring safety and sustainability.