Electrolytic Tough Pitch copper (110 Copper) has excellent electrical and thermal conductivity. 110 Copper is 99.9% pure copper. It is the most pure copper grade, except for the oxygen-free copper grades.
110 Copper has a machinability rating of 20% of free cutting brass and it is easily soldered. It has excellent corrosion resistance to weathering and very good resistance to many chemicals. It is suitable for use in most water environments and resists non-oxidizing mineral and organic acids, caustic and saline solutions.