PMP Composite Electrical Insulation Capacitor Paper for Transformers and Motors

Features

1.  Paper–Polyester–Paper (PMP) laminated structure

2. Reliable heat resistance: B Class (130 ℃)

3. Excellent dielectric strength and electrical insulation performance

4. High flexibility, suitable for winding and wrapping processes

5. Polyester film core ensures mechanical strength and dimensional stability

6. Wide thickness range available for various insulation designs

7. Suitable for oil-immersed and dry-type electrical equipment

Application: 

Transformer Applications

PMP composite insulation paper is widely used for layer and turn-to-turn insulation in transformer windings. It provides reliable dielectric separation within compact designs while maintaining flexibility for easy assembly.

Motor Applications

In motor manufacturing, PMP insulation paper is applied in stator and rotor winding insulation. It can be used as slot insulation, interlayer insulation, or wrapping material, offering balanced electrical performance and mechanical strength.

Other Electrical Equipment

PMP insulation paper is also suitable for reactors, inductors, and other electrical components, where it serves as a laminated insulation or structural insulating layer to enhance electrical safety and reliability.

Served Industry:

1. Power transformers

2. Distribution transformers

3. Electric motors and generators

4. Reactors and inductors

5. Industrial electrical equipment

6. High and low voltage insulation systems