PE6496 Polyimide Composite Film

Polyimide Composite Film Description:

Polyimide Composite Film is a high-performance insulating material available in two main types: high-temperature adhesive film (FH/FHF), coated with F46 (polyperfluoroethylene-propylene emulsion) and processed at 350°C, and low-temperature adhesive film, coated with modified polyester-imide adhesive and processed at 250°C. Both types exhibit excellent thermal resistance, electrical insulation, radiation resistance and high-temperature self-sealing properties, making them ideal for use as insulating layers in Wires, Cables and electromagnetic Wires. These films maintain stability in extreme environments, ensuring reliability in demanding industrial applications.

Specifications for Polyimide Composite Films:

Polyimide Composite Film Applications:

1. Electrical Insulation: Utilised as an insulating layer for Wires, Cables and electromagnetic Wires, providing protection in high-temperature environments.

2. Aerospace & Defence: Employed due to its resistance to extreme temperatures and radiation in aircraft wiring and electronic components.

3. Motors and Transformers: Used as an insulating material for motors, transformers, and electrical coils, enhancing durability and efficiency.

4. Flexible Printed Circuits (FPCs): Incorporated in flexible printed circuit boards and in electronic manufacturing for reliable insulation and heat resistance.

5. High-Temperature Seals: Suitable for self-sealing applications at elevated temperatures requiring strong adhesion under extreme conditions.

6. Specialized Electrical Devices: Found in electrical and industrial high-performance devices that demand excellent insulation.

Polyimide Composite Film Packaging:

Our Polyimide Composite Films are handled carefully during storage and transport to preserve the quality of our product in its original condition.

Polyimide Composite Film FAQ:

Q1: What is Polyimide Composite Film?

A1: Polyimide Composite Film is a high-performance insulating material available in two main types:

High-temperature adhesive film (FH/FHF) - coated with F46 (polyperfluoroethylene-propylene emulsion) and processed at 350°C.

Low-temperature adhesive film - coated with modified polyester-imide adhesive and processed at 250°C.

Both types provide excellent thermal resistance, electrical insulation, radiation resistance and self-sealing properties, making them ideal for insulation applications in Wires, Cables, and electromagnetic conductors.

Q2: What are the key properties of Polyimide Composite Films?

A2: High thermal stability - Endures temperatures up to 350°C (FH/FHF) and 250°C (low-temperature type).

Excellent electrical insulation - Provides outstanding insulation for electrical and electronic applications.

Radiation resistance - Ideal for aerospace, defence and nuclear applications.

Self-sealing at high temperatures - Ensures strong adhesion during use.

Durability and chemical resistance - Resistant to harsh environments, ensuring long-term performance.

Q3: What are the common applications of Polyimide Composite Films?

A3: Electrical insulation for Wires, Cables and electromagnetic Wires.

Insulation of motors and transformers to improve efficiency and lifespan.

Flexible printed circuits (FPCs) in electronic devices.

Applications in aerospace and defence due to their high-temperature and radiation resistance.

Sealing applications at elevated temperatures requiring strong adhesion and durability.