Well-designed components make use of extrusion for its low development cost. Exampled here a small (short cut length) extrusion is punched to make the finished good. This item could be molded at a lower cost, but would not be a good candidate without very high volume. Tooling cost would be many times higher.
Material: EPDM Rubber
Size/Weight: Approximately 1.5” wide
Processes: Profile Extrusion, cut to length, holes punched