High Voltage Epoxy Sheet for Electrical Insulation, Battery Modules, Busbars and Industrial ApplicationsEpoxy Sheet is a rigid electrical insulation material widely used in electrical equipment, electronic assemblies, battery systems, power distribution components, industrial machinery, and high voltage applications. Among the most commonly used types are glass fiber reinforced epoxy laminates such as FR-4, G10, G11, and traditional 3240 epoxy sheets. These materials combine a rigid structural form with strong electrical insulation, mechanical stability, dimensional stability, and resistance t...