Hefei Guofeng Advanced Basic Materials Technology Co., Ltd.
Hefei Guofeng Advanced Basic Materials Technology Co., Ltd. A Leader in the Film Industry
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Product Characteristics
Precision-Aligned Molecular Framework
Our film is manufactured using a proprietary biaxial tension process that induces a highly ordered in-plane molecular arrangement. This engineered nanostructure remains stable throughout carbonization and graphitization, enabling exceptional thermal conduction properties in the resulting artificial graphite film.
Homogeneous Thermal Transformation
Precisely calibrated thermal protocols ensure uniform reaction dynamics during high-temperature processing. This controlled conversion yields a flawlessly consistent foamed architecture free of imperfections, significantly enhancing product reliability.
Tailored Polymer Matrix
Featuring a optimized molecular weight profile with virtually no short-chain residues, the end product achieves superior mechanical resilience. This refined composition provides remarkable fold endurance and eliminates particulate shedding, ensuring extended service life in demanding applications.
Product Applications
Ultra-High Thermal Conduction Components
Engineered with our specialized GC-type polyimide carbon matrix, the derived artificial graphite film achieves unparalleled thermal diffusion properties. It serves as a core heat dissipation element in advanced electronics such as ultra-compact smartphones, high-power computing devices, and 5G infrastructure equipment.
Next-Generation Flexible Electronics Foundation
The same GC-type polyimide film also functions as a high-stability substrate material for flexible and foldable technologies. Its exceptional dimensional and thermal stability supports applications including lightweight conformal solar cells and robust flexible displays for wearables and foldable devices.
