| abstract |
To provide a polishing pad capable of sufficiently polishing, in polishing of an object to be polished having at least one of a projection portion and a recessed portion on the surface, a portion near the projection portion or the inner surface of the recessed portion of the surface of the object to be polished. The polishing pad has a piloerection portion ( 1 ) in which a plurality of fibers ( 12 ) having a length of 2 mm or more are raised on the surface of a base ( 11 ), in which the mass of the fibers ( 12 ) is 250 g/m 2 or more. The polishing pad is used for polishing an object to be polished ( 2 ) containing metal, an alloy, or a metal oxide material and having at least one of a projection portion ( 21 ) and a recessed portion ( 22 ) on the surface. |