Grade Two is the thinnest insulation grade for applications where space and weight are critical.

1. Excellent insulation strength: polyimide insulation layer thickness can reach 0.1-0.5mm, which can provide very reliable insulation protection under high voltage. This is very advantageous for some special working conditions of electrical equipment.

2. Excellent mechanical properties:  adopts a special polymer formulation and production process, which has very high tensile strength and wear resistance.  can effectively resist various mechanical stresses during the manufacturing process of motor stator windings.

3.Good chemical resistance: polyimide insulation has excellent corrosion resistance to most chemicals and solvents, allowing it to work stably for a long time in harsh environments.

In conclusion,  is a high-end enameled wire with excellent performance in terms of high temperature resistance, high dielectric strength, mechanical strength and chemical resistance. It is widely used in aerospace, military equipment and industrial automation and other fields with extremely stringent material requirements.