car battery aluminum foil

Lithium Ion Battery current collector Aluminum Foil.

Aluminum Foil Roll For Lithium Ion Battery Cathode Curent Collector  SPECIFICATIONS Width:200mm  Thicness:16um Weight: 3kg/roll Mode:T-A16   Battery Grade Aluminum Foil Tapa For Lithium battery   Item Data Width 200mm Thickness 16±1um Areal density 30~34g/m2 With transverse surface density uniformity ≤0.003 g/ 40×40 mm  The same volume of vertical surface density uniformity ≤0.03 g/ 400×40 mm  High temperature oxidation resistance (200°C*30min) No oxidation Connect no <2 Chemistry content(Al) >99.45% Extensibility <0.5% Normal temperature Tensile strength  kgf /mm2 >141 After 1200C baking 1h, Tensile strength kgf/mm2 >122  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609