DuPont™ Nomex® 410 is a high-density, calendered aromatic polyamide insulation paper offering exceptional dielectric strength, mechanical toughness, flexibility, and resilience for diverse electrical applications. It features Class H thermal rating (180°C), maintaining stable electrical properties up to 200°C and usable values for over 10 years at 220°C, with operation possible from -190°C to 400°C. The paper exhibits UL 94V-0 low flammability, high beta and gamma-ray resistance, and a dielectric strength of 810 V/mil (full wave impulse 1400 V/Mil), with recommended continuous stress not exceeding 40 V/mil (1.6 kV/mm) to prevent partial discharge. Available in 11 thicknesses from 0.05 mm to 0.76 mm (2 to 30 mil), it is compatible with resins, varnishes, adhesives, transformer oils, and cooling agents, making it ideal for AC/DC motors, generators, transformers, and chokes.