Motor Wedge Insulation Film

Motor wedge insulation film closes the top of the slot after the winding is in place, holding the wire securely and keeping it separated from the air gap. A firm, tough film helps prevent winding movement under vibration and heat, which supports stable running over time. The film can be folded or cut to the wedge shape your process requires, and its smooth surface resists tearing as the wedge is inserted. It works well alongside slot liners and phase insulation. Custom sizes and samples available.