PROBLEM TO BE SOLVED: To provide a thin-type insect proof sponge sheet that can be used for both preventing entry of a pest insect into a gap of a door, a cabinet and the like and preventing entry of a pest insect that crawls along wiring (code) or piping.SOLUTION: An insect proof sponge sheet includes: a porous material-containing acrylic foam resin layer in which an insecticidal component is supported and an adhesive layer. The insect proof sponge sheet has a thickness of 0.25 to 1.5 mm.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2019,JPO&INPIT【課題】 扉やキャビネット等の隙間への害虫の進入防止および配線(コード)や配管を伝う害虫の進入防止の両方に使用が可能な薄型の防虫スポンジシートを提供する。【解決手段】 防虫成分が保持された多孔質体含有アクリル系発泡体樹脂層と粘着層とからなり、厚さが0.25~1.5mmであることを特徴とする防虫スポンジシート。【選択図】図2
