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Brand Name : Guofeng
Model Number : GC
Certification : UL ISO RoHS
Place of Origin : China Hefei
MOQ : 5kg
Price : $300-$30000
Payment Terms : L/C,T/T
Supply Ability : Negotiation
Delivery Time : Negotiation
Packaging Details : Barrier+ PE foam sheet+ PE film+ Foam packing cotton
Film Appearance : The base material shall achieve atomic-scale surface uniformity while exhibiting total elimination of morphological irregularities, nanoscale particulate embeddings, cross-linked polymer clusters, or non-native impurities throughout its operational zone, w
Film Thickness (um) : 50
Film Tensile Strengthh : 180MPa
Film Elongation at break : 30%
Film Young's Modulus : 3.5GPa
Film Insulation Strength : 220V/μm
Flame Retardant : V-0 Level
Thermal conductivity : 1500 W/(mK)
Product Features
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.
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.
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
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.
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.


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Vapor Carbon Reinforced Plastic Polyimide PI Heating Film GC50 Grade Oem Images |