lightweight,flexible,safe Polyimide heatersPolyimide Heaters is made of Polyimide as the outer insulation material and Metal foil as the internal heating element,then put together through high temperature and pressure.Specifications:Insulation MaterialPolyimide filmThickness of Heaters0.08mm~0.2mmTemperature-200°C~200°CMaxium watt denstiy7.8W/cm2Features:1. lightweight,flexible, Designed ...