| 摘要 |
A polishing pad for planarizing the surface of a wafer has a planar main body of a non-foamed synthetic resin, having Shore D hardness of 66.0-78.5, preferably 70.0-78.5, or more preferably 70.0-78.0, compressibility of 4% or less or preferably 2% or less, and compression recovery rate of 50% or greater or preferably 70% or greater. |
