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Superior UT with materials illustrating the benefits

Improving the occupancy rate enhances motor output! We contribute to weight reduction and miniaturization.

We propose wedge paper made of PEI resin film as insulation material for EV traction motors, and slot paper made of adhesive-free aramid paper composite. Wedge paper offers excellent buckling resistance, while slot paper achieves high coil filling and improved packing density through the use of adhesive-free thin films. Our unique material design and adhesive-free composite technology enhance the insulation performance of thin film aramid paper composites. 【Features】 - Wedge paper: Excellent buckling resistance, enabling high coil filling - Slot paper: Achieves both thin film structure and insulation performance/strength through adhesive-free composition - Good adhesion with aramid paper compared to competitor products - Material that is less likely to break when inserted into the stator *For more details, please download the PDF or feel free to contact us.