Cu%99.90 C11000 Cu ETP Min thickness:0.001mm little order can accept Specification of red copper strip we supply: Strip: thick:0.15-3.0mm width:610mm Plate:thick:0.5-3mm width:610mm Length:2500mm
Chemical Content, %
Cu
Bi
Sb
As
Fe
Ni
Pb
S
Zn
ROHS Directive
Cd
Pb
Hg
Cr
99.90
0.001
0.002
0.002
0.005
-
0.005
0.005
-
ND
ND
ND
ND
Application of Copper foil 1) Electric and electricsprings,switches 2) Lead frames 3) Connectors and oscillation reeds 3)PCB field 4) Communication cable, Cable armoring, Mobile phone mainboard 5) Ion battery production lamination with PI film 6) PCB collector(electrode backing) materials