Battery aluminum foil is used as a current collector for lithium ion batteries. Haomei is professional aluminum foil manufacture, provide you high quality and cheap price battery aluminum foil.
Battery aluminum foil thickness: 10-50um;
Aluminum foil type: 1060, 1050, 1145, 1235;
Aluminum alloy state: -O、H14、-H24、-H22、-H18, etc.
The surface of the first aluminum foil has uniform color, cleanness and flatness, and no obvious roll marks, pitting, pinholes and corrosion marks;
Aluminum foil surface has no rolling defects such as creases, spots, and bright lines;
Aluminum foil has no color difference on the surface;
Surface is oil-free, has no serious oil odor, and has no oil spots visible to the naked eye;
Surface tension, Dyne pen test is not less than 32 Dyne.
More questions about battery aluminum foil, contact us: feedom@haomeicn.com
Original source: https://www.hm-alu.com/product/battery-aluminum-foil.html
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