
Outdoor Motor Insulation Paper for Extreme Cold Weather. Class F 155 Celsius heat resistance, stable performance for long-time motor operation. Excellent thermal bonding performance, no delamination, no blister and no glue flow under high temperature. Reliable dielectric property, breakdown voltage ranges from 4kV to 18kV for different thickness. Composite structure of polyester film and polyester nonwoven fabric, high tensile strength and good bending resistance. Uniform thickness, stable elongation, suitable for automatic coil winding production. Available in multiple thickness from 0.13 mm to 0.40 mm, support customized width and roll length. Widely used for slot insulation, phase insulation and interturn insulation of low voltage motors and transformers. Continuous roll supply, stable stock, fast delivery for bulk orders. Fast Lead Time: Peak and off-peak season lead time within 15 workdays. Manufactured strictly complying with IEC 60626 and GB/T 5019.2-2021 standards.