FR4 - 0.625" 36 x 48 Black Sheet

This Black FR4 Glass Epoxy sheet, sized 36.0" x 48.0" with a substantial 0.625" thickness, is engineered for demanding electrical and structural applications that require dependable insulation and dimensional stability. The thicker FR4 sheet delivers added rigidity and strong mechanical performance, making it an excellent choice for fixtures, panels, and components exposed to heat, moisture, and high-voltage environments.