| 摘要 |
The present invention intends to provide a pressure-sensitive adhesive sheet for dicing which inhibits the generation of fibrous scraps and has good expandability. The present invention relates to a pressure-sensitive adhesive sheet for dicing, which includes a base material and at least one pressure-sensitive adhesive layer disposed on at least one surface the base material, in which the base material contains a polymer having a random copolymer block, and the random copolymer block contains a block (I) containing, as a main constitutional unit, a constitutional unit represented by the following structural formula (A): -(CH2-CH2-CH2-CH2)- (A) and a block (II) containing, as a main constitutional unit, a constitutional unit represented by the following structural formula (B):
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