Copper Foil with Various Width and Thickness as Battery Current Collector : from 4.5m, to 25m Al2O3 Sample Plate Please click the drawing below

Please click the drawing below to see the dimensions

unbalance rotation

Please clean the mould via ethanol after the completion of each experiment

The top of the sample holder is covered by Kapton film and tightened by PTFE O-ring

please choose coarse (63 microns ) diamond blade at related product below

Copper Foil with Various Width and Thickness as Battery Current Collector : from 4.5m, to 25m Al2O3 Sample Plate Please click the drawing belowSpecifications Material: Electrolytic Tough Pitch Copper, Purity? 99. 8% (C101) [Note: The 25 um copper foils is single side shiny] Temper: H19 Mass resistivity: 0. 168 ?. g m2 Tensile Strength: 360 Mpa (4. 5 um), 410 MPa (9 um), 450 MPa (12 um, 25 um) Elongation Rate (RT): 4. 2% Elongation Rate (HT): 5. 5% Shiny Side Roughness (RA): 0. 22 0. 25 um, all the following types of copper foils are double sided shiny and smooth. Shiny Side Roughness (RZ):