110 Copper Foil Material Copper Material Grade 110 Mechanical Finish Mill Overall Width 12 in Roll Length 50 ft Length Tolerance + 5 ft / - 0 ft Temper O Tensile Strength 26 000 psi Maximum Temperature 700 Degrees F Thickness 0.007 in Thickness Tolerance +/-0.0007 in Standards ASTM B11 ASTM B152 ASTM B370 Fabrication Hot Rolled Heat Treatable Yes Heat Treatment Annealed Rockwell Hardness F75 Max Yield Strength 6 000 psi Shape Foil Application Electrical Length Type Roll