Key Features

Processability: Graphite foil can be easily die-cut into various sizes, shapes, and thicknesses, providing tailored solutions for specific applications. Thickness options range from 0.05 mm to 1.5 mm, accommodating diverse design requirements.

High-Temperature Resistance: With an operational temperature range up to 400°C and down to -40°C, graphite foil maintains its integrity and performance under extreme thermal conditions, making it suitable for high-temperature environments.

Excellent Thermal Conductivity: The in-plane thermal conductivity of graphite foil can reach up to 1500 W/mK. This exceptional performance results in a thermal resistance that is 40% lower than aluminum and 20% lower than copper, making it a superior choice for heat management.

Flexibility: Graphite foil can be easily laminated with metals, insulators, or double-sided adhesive, enhancing design flexibility. It can also feature an adhesive backing for simplified installation and application.

Lightweight Design: Compared to aluminum of the same dimensions, graphite foil is 30% lighter, and when compared to copper, it is 80% lighter. This characteristic allows for lightweight designs without compromising performance.

Ease of Use: Graphite foil can smoothly adhere to any flat or curved surface, simplifying the installation process and ensuring reliable performance in various applications.

Through advanced processing techniques, graphite foil can be transformed into flexible graphite gaskets, flexible graphite sheets, graphite seals, and other graphite products tailored to specific needs.

Applications

Graphite foil is widely utilized in the sealing of machines, pipes, pumps, and valves in power engineering, petroleum extraction, chemical manufacturing, instrumentation, and mechanical equipment. It is an ideal modern sealing solution, replacing traditional hydraulic seals made from vulcanized rubber, plastics, and asbestos.

As electronic devices evolve rapidly, the demand for efficient thermal management in compact and high-performance electronics has increased significantly. Graphite foil represents a groundbreaking solution for thermal management in electronics, leveraging its efficient heat dissipation properties, small footprint, and lightweight nature. It facilitates uniform heat transfer in two directions, effectively eliminating "hot spots" hot spots and enhancing the performance of consumer electronics by insulating heat sources from sensitive components.