Description of the Product Characteristics :-
A Commercially pure copper that has been deoxidized with phosphorus in such
a manner as to leave a high residual phosphorous content which is not
readily susceptible to hydrogen embitterment. It has good thermal
conductivity.
ETP refers to electrolytic Tough Pitch Copper without any elements (other
than oxygen) present in significant amount. It has good electrical and
thermal conductivity also excellent capacity for being cold worked and hot
formed. It is suitable for soldering and brazing but oxyacetylene welding is
not recommended for it.