PROBLEM TO BE SOLVED: To provide a film for a plaster which can be preferably used in a protruded part or a joint part of a body.SOLUTION: A film 2 for plaster has a residual distortion after an elastic hysteresis testing of 30% or greater, in which, the elastic hysteresis testing is the testing for pulling by a tension testing machine, a test piece having 80 mm (length)×20 mm (width) with a distance between chucks of 50 mm, at tension speed of 200 mm/minute, until stretch of the test piece becomes 100%, then holding the pulling of the test piece for 1 minute, then returning the test piece to the original position at return speed of 200 mm/minute.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2019,JPO&INPIT【課題】身体の出張部位や関節部位において良好に用いられる絆創膏用フィルムを提供する。【解決手段】絆創膏用フィルム２は、下記弾性ヒステリシス試験後の残留歪みが３０％以上である。 弾性ヒステリシス試験：引張試験機により、チャック間距離５０ｍｍで、８０ｍｍ（長さ）×２０ｍｍ（幅）の試験片を引張速度２００ｍｍ／分にて試験片の伸びが１００％となるまで引張り１分間保持した後、戻り速度２００ｍｍ／分で元の位置にまでもどす試験【選択図】図２
