Graphene Sheet, Size: 10 cm x 10 cm, Thickness: 35 µm, Highly Conductive

1) What are the dimensions and thickness of this graphene sheet?

This graphene sheet has a size of 10 cm x 10 cm and a thickness of 35 µm. These dimensions define this specific graphene sheet grade and should be considered when selecting material for thermal, electrical or shielding applications.

2) What is the in-plane electrical conductivity of this 35 µm graphene sheet?

The in-plane electrical conductivity of this graphene sheet is specified as 4 x 10⁵ to 2 x 10⁶ S/m. This product is therefore designed as a highly conductive graphene sheet for applications where lateral electrical transport is important.

3) What is the surface resistivity of this graphene sheet?

The specified surface resistivity of this 10 cm x 10 cm graphene sheet is 0.06 Ω/sq. Surface resistivity is an important parameter when evaluating conductive sheets for electrical interfaces, shielding and related applications.

4) What is the in-plane thermal conductivity of this graphene sheet?

The graphene sheet has an in-plane thermal conductivity of 1300-1500 W/(m·K). This specification is relevant for applications involving thermal management and heat spreading across the plane of the sheet.

5) Can this graphene sheet be used for thermal management and heat spreading?

Yes. Thermal management and heat spreading are listed as potential applications for this graphene sheet. Its in-plane thermal conductivity is specified as 1300-1500 W/(m·K), making thermal transport one of the key technical characteristics of this grade.

6) What EMI shielding performance is specified for this graphene sheet?

The specified EMI shielding performance is 53-58 dB across the stated frequency range from 30 MHz to 1.5 GHz. EMI shielding is listed as one of the potential applications of this graphene sheet.

7) What is the maximum operating temperature of this graphene sheet?

The maximum operating temperature specified for this graphene sheet is 450°C. This value should be considered when evaluating the material for applications involving elevated operating temperatures.

8) What is the density of the 35 µm graphene sheet?

The density of this graphene sheet is specified as 1.6-2.0 g/cm³. This product-specific range can be used when comparing the sheet with other conductive or thermal interface materials.

9) What tensile strength is specified for this graphene sheet?

The tensile strength listed for this graphene sheet is 10 MPa. This value represents the mechanical strength specification provided for this particular 35 µm graphene sheet grade.

10) Is this graphene sheet suitable for EMI shielding applications?

EMI shielding is specifically listed as a potential application for this graphene sheet. The product has a specified EMI shielding performance of 53-58 dB from 30 MHz to 1.5 GHz and a surface resistivity of 0.06 Ω/sq.

11) Can this graphene sheet be considered for battery or supercapacitor electrodes?

Yes. Electrodes for batteries and supercapacitors are listed among the potential applications of this graphene sheet. The product combines in-plane electrical conductivity of 4 x 10⁵ to 2 x 10⁶ S/m with a surface resistivity of 0.06 Ω/sq.

12) Is this 10 cm x 10 cm graphene sheet RoHS compliant?

Yes. This graphene sheet is specified as RoHS compliant on the product page.

13) Which specifications should be compared when selecting this graphene sheet for a conductive or thermal application?

The main specifications of this grade are its 10 cm x 10 cm size, 35 µm thickness, 4 x 10⁵-2 x 10⁶ S/m in-plane electrical conductivity, 0.06 Ω/sq surface resistivity, 1300-1500 W/(m·K) in-plane thermal conductivity, 53-58 dB EMI shielding performance and 450°C maximum operating temperature.