FR4 - 0.187" 48 x 48 Natural Sheet

This FR4 Glass Epoxy sheet in a 0.187" thickness delivers an excellent balance of electrical insulation, mechanical strength, and moisture resistance for demanding industrial and fabrication applications. Supplied in a 48.0" x 48.0" Natural sheet, it offers added rigidity at this thickness, making it a dependable choice for panels, fixtures, and structural electrical components.