What Are The Applications of PC Insulating Sheets in Electronic Products?

PC insulating sheets are generally divided into halogenated and non-halogenated, flame-retardant and non-flame-retardant types. Their long-term temperature resistance is approximately 130 degrees Celsius, and they are commonly available in black, transparent, and white matte finishes, among others.

The thickness typically ranges from 0.1 to 0.8 millimeters. Compared to PET and PP insulating sheets, PC is more brittle, which means it has inferior bending performance to the former two. However, PC has an aesthetically pleasing surface appearance and excellent printing capabilities, making it widely used in structural components that require a high standard for surface appearance. Currently, the usage of PC is as significant as PET in the field of insulating sheets.

PC insulating sheets are extensively used in electronic products, with the following being some of the main application areas:

Laptops and Monitors: Due to their excellent insulating properties and heat resistance, PC insulating sheets can maintain stable electrical performance in high-temperature and humid environments, ensuring the normal operation of electronic devices. They are widely used in laptops, televisions, and monitors for insulation and shielding.

Power Shielding Covers: PC insulating sheets are used in the manufacture of power shielding covers, providing electromagnetic interference (EMI) shielding to protect internal circuits from external electromagnetic interference.

Insulating Separators: In electronic devices, PC insulating sheets serve as insulating separators to prevent short circuits and arcs between circuits.

Fire-resistant Labels and Power Supplies: PC insulating sheets are also used to make fire-resistant labels and power supplies, enhancing device safety due to their flame-retardant characteristics.

Dielectric Material for Capacitors: PC insulating sheets can be used as the dielectric material for capacitors, thanks to their excellent electrical insulation performance.

Insulation Sheaths for Wires and Cables: As insulation sheaths for wires and cables, PC insulating sheets protect them from external environmental impacts while providing electrical isolation.

Heat Dissipation for High-Power LED Lights: In the field of LED lighting, PC insulating sheets are also used for heat dissipation in high-power lights, due to their good thermal conductivity and dimensional stability.

Automotive Electronic Modules: In the automotive electronics field, PC insulating sheets are used in engine control modules, windshield wiper control modules, etc., to provide necessary insulation protection.

Computer Applications: In computer applications, PC insulating sheets are used for heat dissipation and insulation of CPUs, GPUs, USICS, hard disk drives, and more.

These applications demonstrate the versatility and importance of PC insulating sheets in electronic products, especially in applications requiring insulation, heat resistance, flame retardancy, and dimensional stability.

Different Shape of PC Cover

We take pride in manufacturing our insulating sheets with environmental considerations in mind. Our products are RoHS compliant, ensuring they meet the strict environmental and safety standards set by the European Union.

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Our insulating sheets undergo rigorous quality control processes to ensure they meet the highest industry standards. We are committed to providing products that offer consistent performance and longevity..

We understand that every project has unique specifications. Therefore, we offer customization services to tailor our insulating sheets to fit your precise dimensions, thickness, and shape requirements.