| 摘要 |
An electroconductive polypropylene type resin foamed sheet comprising a polypropylene type resin foamed sheet, and an electroconductive coating material layer and, preferably, a resin layer, formed on at least one side of the foamed sheet, and having a density of at least 180 kgm<-3 >and less than 850 kgm<-3>, wherein the resin layer has a surface resistance of less than 10<12 >Omega/□. A container made of such an electroconductive polypropylene type resin foamed sheet is useful for packaging an electronic component.
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