Graphene Sheet
Size: 5 cm × 5 cm | Thickness: 35 µm | Highly Conductive
Graphene sheets are among the most advanced 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 demonstrate exceptional electrical conductivity at room temperature and are widely used as fillers to enhance the electrical and mechanical performance of composite materials. Graphene sheets also play an important role in biomaterials, biosensors, biomedical devices, and drug-delivery systems. We offer high-quality Graphene Sheets at competitive prices.
Technical Properties
Size (cm): 5 × 5
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
Surface Electrical Resistivity (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 available as low as 0.04 Ω/sq
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
