Battery Copper Mesh

We are instrumental in providing to our valuable customers excellent quality Battery Copper Mesh which is available with following specification:-
Material: T2 red copper belt, whose copper content is more than 99.97%.
Technical standards:
Nets thickness: 0.10 a -0.40 a + /-0.01 a
Nets width: 21 a -300 a + /-0.2 a
Frilled edge width: 2 a -2.5 a + /-0.5 a
Surface density: 150 g-350 g + /- 10 g a
Flexibility: 1800 exhibition. There is no crack when folding 8-10 times.
Tensile strength: Tensile strength of copper network with 40 a width and 300 a length is not less than 2 kg. Elongation is no more than 3%.
Overall length: Length of each volume is no less than 300 M; connectors of each volume are no more than two. Width of the joints and those without joints is consistent.
Appearance: surfacing, clear prism, golden, without oxidation, grease dirt, broken infarction phenomenon; Smooth edge, fold, consistent width, without obvious burr and arc.
Main application: It works as negative electrode affluence carrier of all kind of NI-MH batteries.