PROBLEM TO BE SOLVED: To provide an elastic laminate simultaneously realizing weight saving and extension strength, allowing stable production and an article including the elastic laminate.SOLUTION: A long elastic laminate 100 includes an olefin resin layer 20a, 20b, at least on one side of an elastomer layer 10. If a long direction is an MD direction, and a direction orthogonal to the long direction is a CD direction, the elastic laminate has [10% extension strength in the MD direction (N/30 mm)/basis weight (gsm)] of 0.14(N/30 mm gsm) or more, or preferably 0.15(N/30 mm gsm).SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】軽量化と伸長強度を両立し、安定した生産が可能な、伸縮性積層体及びそのような伸縮性積層体を含む物品の提供。【解決手段】エラストマー層10の少なくとも一方の側にオレフィン系樹脂層20a、20bを有する、長尺状の伸縮性積層体100であって、長尺方向をMD方向、長尺方向と直交する方向をCD方向とするとき、該伸縮性積層体の〔MD方向10%伸長強度(N/30mm)〕/〔坪量(gsm)〕が0.14(N/30mm・gsm)以上、好ましくは0.15(N/30mm・gsm)である伸縮性積層体。【選択図】図1
