| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated packaging material which is suitable for packaging an electronic part and the like, shows excellent electrostatic shield and gas barrier properties and can be manufactured at a low cost. SOLUTION: A laminate packaging material 1 is provided with a base film 10, a vapor deposited ceramic layer 32 formed on one major surface of the base film 10, a vapor deposited metal layer 40 formed on the vapor deposited ceramic layer 32 and a heat sealable sealant layer 60 formed on the vapor deposited metal layer 40.
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