Premium oxygen-free copper foil in two grades, C10100 and C10200 in custom slit rolls and cut-to-size sheets. 

Gauges: .0005" to 0.0079"

Alloys: C10100 99.99% Oxygen Free; vacuum/cryogenic; excellent conductivity; C10200 99.95% Oxygen Free; ductile, bus bars, exchangers

Tempers: Annealed

Core Size: (I.D.) 3" to 6"

Widths: .100" to 12"

Applications: Electrical, Manufacturing and R&D