A pressure-sensitive adhesive label has a base having an information indication
portion on its one surface thereof, and a pressure-sensitive adhesive layer formed
on another surface of the base. After peeling a release liner, the label is stuck
on an outer surface of a housing of the hard disk drive to reduce noise generated
when the hard disk drive is driven. The release liner for coating the pressure-sensitive
adhesive layer has an antistatic function and a cut line. The adhesive force of
the adhesive layer is reduced by heating. The label has a surface density of not
lower than 0.18 (kg/m2).