Product Features

1. Precision Molecular Orientation: The film undergoes controlled biaxial stretching to achieve a highly ordered in-plane molecular structure. This orientation is retained through carbonization and graphitization, significantly enhancing the thermal conductivity of the final artificial graphite film.

2. Uniform Carbonization and Graphitization: Thanks to optimized heat treatment conditions, the product exhibits exceptional consistency during high-temperature processing. This results in smooth, finely foamed layers without structural defects.

3. Controlled Polymer Structure: With a narrow molecular weight distribution and minimal low-molecular-weight components, the finished graphite film demonstrates outstanding flexibility and resistance to powdering, ensuring high durability and ease of handling.

Product Applications

1. Advanced Thermal Management Solutions: The artificial graphite film manufactured from our GC-type polyimide carbon-based substrate delivers exceptional thermal conductivity, making it an ideal material for efficient heat dissipation in high-performance electronic devices, including smartphones, laptops, and 5G communication modules.

2. Flexible and High-Performance Substrates: Beyond graphite production, the GC-type polyimide carbon-based film performs as a critical foundational material in next-generation flexible applications, such as bendable solar energy panels and ultra-thin, durable displays for wearable technology and foldable screens.