China Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics for sale

Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics

Price Negotiable

Price: based on sizes and quantity

MOQ: 500m2

Delivery Time: 35 working days

Brand: UN.Tex

Product Description

Polyimide Film High-Temperature Resistant Insulation Material For FPC, Aerospace & Electronics

Polyimide Film is a high-performance specialty engineering material known for its exceptional heat resistance, high electrical insulation, and outstanding mechanical strength. It exhibits excellent chemical stability and radiation resistance, enabling long-term stable operation over a wide temperature range from -269°C to +400°C. Represented by products such as Kapton® film, it is widely used in high-tech fields including electronics, aerospace, and flexible displays.

Technical Specifications

Material	Polyimide Film
Adhesive Type	Pressure Sensitive Silicone Adhesive

Key Advantages

Extreme temperature resistance: Wide long-term operating range (-269°C to 400°C) with short-term tolerance to even higher temperatures.
Excellent electrical insulation: High dielectric strength and low dielectric constant, suitable for high-voltage and high-frequency environments.
Strong mechanical properties: High tensile strength, good flexibility, excellent flex endurance, tear resistance, and chemical corrosion resistance.

Primary Applications

Flexible Printed Circuits (FPC): Used as a substrate for wiring connections in smartphones and wearable devices.
Motor and transformer insulation: Serves as slot insulation and phase insulation to improve heat resistance and service life of equipment.
Aerospace and satellites: Applied in cable jackets and solar cell array substrates to withstand extreme temperature fluctuations and radiation in space.