Our Advantages:
1. 40 Years of Manufacturing Heritage: Established in 1986, our deep roots in power insulation ensure we understand the subtle nuances of material behavior during the die-cutting process, eliminating edge fraying or delamination.
2. Advanced Flexible Lamination: We manufacture our own composite papers (with optional yellow/orange tracer lines or motor-grade films), ensuring superior quality control from raw material to the final die-cut part.
3. Cost-Effective Tooling & Fast Turnaround: Optimized die-making processes allow us to offer competitive tooling costs and rapid sample lead times to accelerate your project timeline.
4. Uncompromised Cleanliness: Our manufacturing and die-cutting lines are strictly controlled to prevent metallic dust or contaminants, ensuring zero degradation of dielectric properties.



Applications:
Our precision die-cut insulation components are widely utilized in heavy-duty electrical apparatus and power systems, including:
1. Electric Motors & Generators: Slot liners, inter-turn insulation, phase insulation, and wedge strips for Class F and Class H motors.
2. Power Transformers: Layer insulation, barriers, spacers, and custom core wrapping for dry-type and oil-immersed transformers.
3. Power Capacitors: Precision-slit and die-cut PMP composite liners for high-voltage capacitor banks.
4. New Energy Vehicles (EV): Battery pack insulation cell barriers, busbar insulation, and powertrain electrical shielding.

Capabilities & Technical Parameters：
1. Base Materials Supported: AMA, NHN, DMDM, PMP, PET film, Nomex paper, Polyimide (PI) film, and other flexible insulation composites.
2. Processing Options: Precision Die-cutting, Slitting, Tape Slitting, Rewinding, and Pre-gelling (Glue-dotting).
3. Cutting Tolerances: Up to ±0.1 mm (depending on material thickness and geometry).
4. Thickness Range: Formidable processing capability spanning from 0.05 mm to 1.5 mm.
5. Customization: Fully customizable shapes, dimensions, and roll/sheet layouts based on customer blueprints or CAD drawings (.DXF, .DWG, .PDF).

1.Q: Are you trading company or manufacturer ? 

A: We are a manufacturer, We have more than 36 years experience in producing electrical insulation material.

2.Q: Where is your factory located? How can I visit there? 

A: Our factory is located in Xuchang,Henan provience.

3.Q: Which certification do you have?

A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.

4.Q: Can i get a samples for free?

A: Of course we can sent you a sample  for free, customers just need to pay a litter shipping change.

5.Q: How long is the delivery time?

A: Generally it is 5-15 days if polyimide film price is  in stock, or it is 15-30 days.