DuPont Nomex-based laminates, such as Type NMN, NKN, and NM, deliver superior thermal stability up to 220°C and inherent dielectric strength from 18-40 kV/mm for reliable high-voltage motor and generator insulation. Type NMN features a three-ply structure of polyester film between two Nomex paper layers, ideal for Class H slot liners and wedges at 180°C. NKN uses polyimide film for temperatures exceeding Class H, while NM offers a cost-effective two-ply Nomex-polyester design for Class F motors. Available in thicknesses from 0.05 mm (2 mil) to 0.76 mm (30 mil), these tough, flexible laminates enhance efficiency, heat transfer, and long-term electrical isolation without delamination.