Copper Foil For Lithium Battery

Product name

Thickness(mm)

Weight per unit area (g/m2)

Tensile strength(kg/cm2)

Elongation rate%

single matte side

0.008

76±4

≥20

≥1.5

single matte side

0.01

85±4

≥20

≥1.5

single,double matte side

0.012

103±5

≥20

≥2.0

single,double matte side

0.018

139±8

≥25

≥2.0

single matte side

0.032

275±10

≥27.5

≥3.0

single matte side

0.07

610±15

≥27.5

≥3.0

Note:the copper% of above product is ≥99.90%  width:50~1200mm