Graphene Sheet – 29 cm x 39 cm, Highly Conductive, Thickness: 35 µm
Graphene sheets are among the finest materials in the world. Each sheet is a one-atom-thick planar layer of carbon atoms arranged in a hexagonal lattice. Graphene sheets exhibit excellent electrical conductivity at room temperature and are widely used as fillers to enhance electrical and mechanical properties in composite materials.
They are also essential for applications in biomaterials, biosensors, biomedical devices, and drug delivery. Our company offers high-quality Graphene Sheets at competitive prices.
Technical Properties
| Property | Value |
|---|---|
| Size (cm) | 29 × 39 |
| 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 – dB @1.5 GHz | 53–58 |
| Electrical Resistivity (Surface, Ω/sq) | 0.06 |
| Max Operating Temperature (°C) | 450 |
| RoHS Compliant | Yes |
Additional Properties
- Thermal Conductivity and Spreading: In-plane conductivity above 550 W/(m·K)
- Electrical Properties: Formulations available with surface resistivity as low as 0.04 Ω/sq
Potential Applications
- Thermal management and heat spreading
- EMI shielding
- Electrodes for batteries and supercapacitors
Applications Across Industries
- Consumer electronics: smartphones, tablets, PCs, TVs
- LED lighting
- Energy storage
- Automotive
- Industrial
- Medical
- Military and aerospace
