<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Application</td><td>Battery Electrode</td><td>Chemical Composition</td><td>Cu</td></tr><tr><td>Shape</td><td>Sheet or roll</td><td>Size</td><td>Request</td></tr><tr><td>Thickness</td><td>45um</td><td>Cycle life</td><td>2000 Times</td></tr><tr><td>Purity</td><td>≥99.99%</td><td>Dimension</td><td>8.94 g/cm3</td></tr><tr><td>Surface Density</td><td>180±15g/m2</td><td>Open area:</td><td>~55%</td></tr></tbody></table>