High-Performance Polyimide Film (PI Film) Rolls

1. Product Overview

Polyimide Film (PI Film) is a high-performance insulating material renowned for its exceptional thermal stability, chemical resistance, and mechanical strength. With a distinct amber-yellow appearance, this film maintains its superior physical and electrical properties across an extremely wide temperature range (typically from -269°C to +400°C).

As a versatile engineering plastic, it is the preferred substrate for flexible printed circuits and a critical component in various high-tech industries, including aerospace, automotive, and electronics. We offer high-grade Polyimide Film rolls available in various thicknesses and dimensions to meet your specific manufacturing needs.

2. Key Features

Extreme Temperature Resistance: Stable performance across a wide range from -269°C to +400°C.

Excellent Insulation: High dielectric strength makes it an outstanding electrical insulator.

Chemical & Solvent Resistance: Resists degradation from a wide range of chemicals.

Mechanical Toughness: Maintains dimensional stability and tensile strength under stress.

Customizable: Available in various thicknesses and slit widths to suit your application.

3. Applications

1 Flexible Printed Circuits (FPC) & Electronics

2 Electrical Insulation & Aerospace Components

3 Pressure-Sensitive Tape Base & Specialty Industrial Uses

4. Specifications & Customization

We understand that different applications require different specifications. We offer our Polyimide Film in a range of standard thicknesses and can customize the roll width to minimize waste in your production process.

Material Properties Sheet

We offer custom slitting to your exact width and length requirements.