DuPont™ Nomex® Energy Solutions NOMEX® Medium Density Paper 300 Series 356

he DuPont™ Nomex® 300 Series is a family of insulation products for less-demanding electrical applications where the full temperature resistance and/or mechanical strength of Nomex® 410 is not required. Designed specifically to address the less-demanding requirements and increased cost constraints of electrical applications such as white goods, power tools and small HVAC units, the Nomex® 300 Series provides good value-in-use. Nomex® 356 Nomex® 356 is a medium density paper that exhibits properties that are midway between Nomex® 410 and Nomex® 411. Designed for use as layer insulation within transformers and as phase insulation in hand-wound motors, it could also be used effectively as electrical and thermal barriers in appliance and electronic equipment applications. Nomex® 356 is produced in six thicknesses ranging from 0.13 mm (5 mil) to 0.51 mm (20 mil), with densities ranging from 0.66 g/cc to 0.68 g/cc.