Graphene Sheet
Size: 29 cm × 29 cm | Thickness: 35 µm | Highly Conductive
Graphene sheets are among the most advanced and refined materials available today. Each sheet consists of a single-atom-thick, planar layer of carbon atoms arranged in a tightly packed hexagonal lattice. These sheets exhibit outstanding electrical conductivity at room temperature and are commonly used as fillers to enhance the electrical and mechanical performance of composite materials. Graphene sheets also play an essential role in biomaterials, biosensors, biomedical devices, and drug-delivery applications. We supply high-quality Graphene Sheets at competitive prices.
Technical Properties
Size (cm): 29 × 29
Thickness (µm): 35
Thermal Conductivity In-Plane (W/(m·K)): 1300–1500
Density (g/cm³): 1.6–2.0
Tensile Strength (MPa): 10
Electrical Conductivity In-Plane (S/m): 4×10⁵ ~ 2×10⁶
EMI Shielding (dB @ 30 MHz – @ 1.5 GHz): 53–58
Electrical Resistivity (Surface, Ω/sq): 0.06
Max Operating Temperature (°C): 450
RoHS Compliant: Yes
Thermal Conductivity & Spreading: In-plane conductivity above 550 W/(m·K)
Electrical Properties: Surface resistivity options available down to 0.04 Ω/sq
Potential Applications
• Thermal management and heat spreading
• EMI shielding
• Electrodes for batteries and supercapacitors
Current Applications
• Consumer electronics: smartphones, tablets, PCs, TVs
• LED lighting
• Energy storage
• Automotive
• Industrial
• Medical
• Military and aerospace
