In the field of electrical industry, the innovation and progress of materials have always been the key force to promote the development of the industry. Recently, a new material called G9 glass melamine laminate was officially launched. With its excellent performance and wide application prospects, it has quickly attracted widespread attention in the industry. This material not only combines the excellent characteristics of glass fiber and melamine resin, but also achieves significant improvements in electrical insulation, arc resistance and mechanical strength, providing a strong guarantee for the safe operation of electrical equipment.