Moulded and cut edges are not simply two cosmetic finishes on a rubber conveyor belt. The right choice depends on carcass construction, moisture exposure, edge sealing, tracking conditions, production width, and the consequences of edge damage. This guide explains how moulded edges, sealed cut edges, and raw cut edges differ, why steel-cord belts require different consideration from synthetic-fabric belts, and what buyers should verify in an RFQ before specifying an edge construction.