The ornamental design for a productpackage for absorbentarticle, as shown and described.
FIG. 1 is a front view of a product package for absorbent article, showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof; and,
FIG. 6 is a right side view.
The broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The surfaces or portions not shown in the drawings or described in the specification form no part of the claimed design. Surface shading indicates contours. The arrows are part of the claimed design.