| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging material for a lithium ion battery, having both excellent formability and favorable barcode printability. <P>SOLUTION: A packaging material 1 for a lithium ion battery includes a first adhesive layer 12, an aluminum foil layer 13, a corrosion prevention treatment layer 14, a second adhesive layer 15 and a sealant layer 16, which are laminated sequentially on one surface of a base material layer 11. In the packaging material 1, a static friction coefficient (μs-A) of an outside surface of the base material layer 11 is 0.1 to 0.25, and a static friction coefficient (μs-B) of an outside surface of the sealant layer 16 is 0.1 to 0.5. <P>COPYRIGHT: (C)2012,JPO&INPIT |
