FR4 - 1.250" 36 x 48 Black Sheet

This Black FR4 Glass Epoxy sheet, measuring 1.25" thick and 36.0" x 48.0", is built for demanding electrical and structural applications that require dependable strength and insulation. The substantial 1.25" thickness adds exceptional rigidity and dimensional stability, while FR4’s low moisture absorption and reliable dielectric performance make it a strong choice for machined components, fixtures, and high-voltage panels.