| 摘要 |
The present invention provides paint protection sheet 10 comprising support substrate 1 and pressure-sensitive adhesive layer 2 provided on support substrate 1. The pressure-sensitive adhesive constituting pressure-sensitive adhesive layer 2 comprises a polyisobutylene as its base polymer and a styrene/isobutylene block copolymer. The styrene/isobutylene block copolymer is contained in an amount larger than zero part by mass, but smaller than or equal to 70 parts by mass relative to 100 parts by mass of the polyisobutylene.
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