Adhesive tape

Abstract

To provide an adhesive tape capable of properly suppressing the generation of static electricity in a substrate or a component when picking up the substrate or the component in a state of being pushed up from the side of the adhesive tape after the adhesive tape, to which the substrate or the component is attached, is extended radially.SOLUTION: An adhesive tape 100 includes a substrate 4 and an adhesive layer 2, with at least one type of the substrate and components temporarily fixed when the adhesive tape is used. The substrate 4 includes a resin material and a conductive material, and relationships of SR2≤1.0×1012[Ω] and log(SR2)-log(SR1)≤2.0 are satisfied when the surface resistance value of the other face side of the substrate 4 in the initial adhesive tape 100 is SR1[Ω], and the surface resistance value in a state in which the initial adhesive tape 100 is extended along MD by 100% compared with the initial length under a condition of 23°C and 50%RH is SR2[Ω].SELECTED DRAWING: Figure 2

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