DuPont™ Nomex® 410 is a high-performance electrical insulation paper designed for demanding applications, offering high inherent dielectric strength, mechanical toughness, flexibility, and resilience. Available in thicknesses from 0.05 mm to 0.76 mm (2 mil to 30 mil), it delivers continuous transformer stress guidance of up to 40 V/mil (1.6 kV/mm) and is widely used in motors, generators, transformers, and other electrical equipment. The material provides strong flame resistance, thermal stability up to Class H (180 °C), and reliable performance in high-temperature environments, making it a durable choice for long-life electrical sheet insulation.