FR4 - 0.040" 48 x 48 Natural Sheet

This FR4 Glass Epoxy sheet in Natural color measures 48.0" x 48.0" and features a precise 0.04" thickness, making it a dependable choice for electrical, insulation, and fabrication applications. The FR4 material delivers excellent dielectric strength, moisture resistance, and dimensional stability, while the thinner 0.04" profile is especially useful where lightweight performance and easier machining are important.