More items from this sellerView All
Description
Graphene Nanoplatelet, Purity: 99.9+%, Size: 2 nm, S.A: 350 m²/g, Dia: 2 μm
Graphene nanoplatelets are stacks of multiple graphene layers composed of hexagonally arranged carbon atoms, forming thin, flat platelets with outstanding material performance. With an average thickness of just 2 nanometers and a lateral diameter of 2 μm, these nanoplatelets present a large specific surface area of 350 m²/g, delivering excellent conductivity and mechanical properties at low loading levels.
Due to their nanoscale size and pure graphitic structure, graphene nanoplatelets provide high thermal and electrical conductivity, low density, and exceptional barrier properties. They are capable of forming efficient conductive networks in composite matrices, improving tensile strength, stiffness, flame retardancy, and chemical resistance in various advanced material systems.
Functionalization at the platelet edges enables further customization of their surface chemistry for use in complex formulations. These graphene structures can be effectively dispersed in water, organic solvents, and polymer systems with proper dispersion agents and equipment, allowing for seamless integration into existing production processes.
Their multifunctionality makes them suitable not only as performance-enhancing additives but also as replacements for traditional fillers and multi-step lamination techniques. They are widely applied across industries that require property optimization—such as electrical conductivity, mechanical strength, and thermal management—while contributing to cost savings and processing efficiency.
Technical Specifications
| Property | Value |
|---|---|
| Purity | 99.9+% |
| Thickness | 2 nm |
| Lateral Diameter | 2 µm |
| Specific Surface Area | 350 m²/g |
| Electrical Conductivity | 1400–1900 S/m |
| Color | Black |
| Form | Platelet-shaped powder |
Application Areas
-
Thermoset and thermoplastic composites
-
Natural and synthetic rubber products
-
Conductive and barrier-enhancing coatings
-
EMI shielding materials
-
Advanced adhesives and sealants
-
Energy storage devices: batteries and supercapacitors
-
Antistatic films and electronic packaging
-
Lightweight automotive and aerospace materials
-
Printable and flexible electronics
-
Flame-retardant and chemically resistant formulations
Graphene nanoplatelets at this scale offer exceptional performance at low additive levels, making them an efficient solution for enhancing both functional and structural material properties across a broad range of industries.
Additional information
| Gram | 5 g, 25 g, 100 g, 500 g, 1000 g, 5000 g |
|---|