OUTER CASING MEMBER FOR PREVENTING ELECTRICITY LEAKAGE, AND BATTERY PACK FOR A VEHICLE COMPRISING SAME

摘要

The present invention relates to an outer casing member for preventing electricity leakage, and to a battery pack for a vehicle comprising same. More particularly, the present invention relates to an outer casing member which is made of a polymer material having a water content percentage of 7 wt % or less when measured after being left for 30 days at a relative humidity of 80% or more, and an electrical conductivity of 30 S/cm or lower, and which has an input/output terminal unit, as well as to a battery pack for a vehicle comprising the outer casing member.