Our flexible graphite sheet/roll delivers high-purity thermal and electrical performance for electronic assemblies where reliable heat management and conductivity are required. Key benefits Premium material: Flexible graphite sheet with 99% carbon content ensures excellent electrical and thermal conductivity and consistent material quality. Ready for production: Pre-rolled/pre-pressed 500 mm wide sheets with a thickness tolerance of ±0.04 mm are CNC-ready, allowing immediate cutting and reducing workshop preparation time by about 30%. Conforms and performs: Layered graphite structure adapts to uneven surfaces to provide uniform heat spreading and effective thermal isolation where needed. Broad compatibility: Works as a thermal interface, EMI/thermal shielding, or conductive layer in a wide range of electronic products. Important specifications Material: Flexible graphite (graphite sheet/roll) Purity: 99% carbon content Width: 500 mm (pre-rolled/pre-pressed) Thickness tolerance: ±0.04 mm Processing: Suitable for CNC cutting and immediate integration into assembly workflows Where it solves problems Reduces hotspots and stabilizes temperatures by spreading heat across a larger area, protecting sensitive components and improving device reliability. Cuts production time and handling variability by supplying consistent-width sheets with tight thickness tolerance ready for CNC processing. Provides combined thermal conduction and electrical conductivity for applications that need both functions without adding bulky metal parts. Typical use scenarios 1) Smartphone thermal management: Place the graphite sheet between the SoC and the housing to spread heat away from hotspots, maintain device performance under load, and reduce thermal throttling. 2) LED module heat spreading: Use the graphite sheet as a thin, conformable heat spreader behind LED arrays to improve uniformity of temperature across the package and extend component lifetime. 3) Semiconductor and communication equipment: Integrate CNC-cut graphite pieces as thermal interface material or conductive shielding in optical modules, video cameras, communication devices, and semiconductor manufacturing equipment for compact, reliable thermal/electrical performance. Why choose this product High-purity graphite for predictable electrical and thermal behavior. Factory-prepared 500 mm width and tight thickness tolerance for fast, accurate CNC processing. Flexible, layered structure that conforms to complex surfaces for consistent heat dissipation and insulation. Suitable for portable electronics, computing devices, cameras, optical modules, LEDs, communication gear, and semiconductor equipment. Installation and processing notes Designed for CNC cutting—sheets can be machined to required shapes with standard cutting equipment. Verify required thickness and cut shapes in your CAD/CAM process to take advantage of the supplied ±0.04 mm tolerance. Handle with standard precautions for fine carbon materials to avoid contamination of components. This flexible graphite sheet/roll is intended for engineers and manufacturers who need a high-purity, CNC-ready material for thermal management and conductive applications in electronics.