PROBLEM TO BE SOLVED: To provide an adhesive sheet for capturing an insect, having an adhesive layer for capturing the insect on one surface of a base material sheet, capable of efficiently capturing and killing flying insects, and having excellent processability and preservability, especially the adhesive sheet for capturing the insect, suitably usable as an insect catcher in an ultraviolet-induction type, and having excellent ultraviolet permeability and ultraviolet degradation resistance.SOLUTION: The adhesive sheet for capturing the insect, having an adhesive layer formed on one surface of the base material sheet and comprising (A) a softener having a number average molecular weight of 200 or more and less than 10,000, and (B) 0.05-12 pts.mass of a polyolefin-based polymer elastomer having a number average molecular weight more than 500,000 based on 100 pts.mass of the component (A) is regulated so that the shear strength may be 5-70 N/35 mm×35 mm when the adhesive layers of the adhesive sheets are superposed on each other.COPYRIGHT: (C)2009,JPO&INPIT【課題】基材シートの一方の面に捕虫用の粘着剤層を有し、飛翔性害虫を効率よく捕殺することができると共に、加工性や保存性が良好な捕虫用粘着シート、特に紫外線誘引型の捕虫器に好適に使用し得る紫外線透過性及び耐紫外線劣化性に優れる捕虫用粘着シートを提供する。【解決手段】基材シートの一方の面に、(A)数平均分子量が200以上1万未満である軟化剤と、その100質量部に対し、(B)数平均分子量が50万を超えるポリオレフィン系高分子エラストマー0.05~12質量部を含む粘着剤層を有する粘着シートであって、当該粘着シートの粘着剤層面同士を重ね合わせた場合のせん断力が、5~70N/35mm×35mmであることを特徴とする捕虫用粘着シートである。【選択図】なし
