G-10 Sheet Stock

G10/FR-4 is a composite material that consists of glass fabric, electrical grade epoxy resin. The material is extremely strong and stiff, has a low coefficient of thermal expansion, and has outstanding electrical properties. G10/FR-4 is widely used as an insulator for electrical and electronic applications. Please note these are cut offs from our production process, so measurements may vary by up to 1/2". Part# Thickness Length Width FIN-SQFT-062 0.062" 12 12" FIN-2SQFT-062 0.062" 24 12" FIN-SQFT-093 0.093" 12 12" FIN-2SQFT-093 0.093" 24 12" FIN-SQFT-125 0.125" 12 12" FIN-2SQFT-125 0.125" 24 12" FIN-SQFT-187 0.1875" 12 12" FIN-2SQFT-187 0.1875" 24 12"