| abstract |
(57) Abstract: A rubber-modified styrene-based heat-shrinkable film excellent in antistatic property is provided. A rubber-modified styrenic resin containing a rubber-like elastic material as dispersed particles, wherein the continuous phase comprises, for example, styrene, butyl acrylate and methyl methacrylate, and the proportion of butyl acrylate in the continuous phase is 3 to 20% by weight. %, And the content of the rubber-like elastic body serving as the dispersed phase is 1 to 20% by weight, and the rubber-modified styrene resin is mainly used, and the surface resistivity of the film is 1 × 10 13 A heat-shrinkable film having an Ω or less. |