FR4 - 2.250" 36 x 48 Black Sheet

Built for demanding electrical and structural applications, this FR4 Glass Epoxy sheet comes in a substantial 2.25" thickness with full 36.0" x 48.0" dimensions and a Black finish. The extra-thick profile delivers outstanding rigidity and dimensional stability, while FR4’s dependable electrical insulation, moisture resistance, and mechanical strength make this black sheet a strong choice for heavy-duty fabricated components and support panels.