Description
Carbon Nanotube Fibers (CNT Fibres)
Fiber Diameter: 5–12 µm, Tensile Strength: 800–1000 MPa, Electrical Conductivity: 5×10⁴ ~ 7×10⁴ S/m
Carbon Nanotube Fibers (CNT fibers) represent an advanced class of nanomaterials that combine excellent mechanical performance with superior electrical conductivity and extremely low density. Thanks to these unique characteristics, they serve as ideal candidates for a variety of next-generation applications across industries such as aerospace, defense, electronics, and smart textiles.
These fibers can be used both as stand-alone functional elements or as reinforcements in advanced composite systems. Their integration into fabrics and structural materials enables functionalities such as real-time sensing, heating/cooling control, and EMI shielding. Furthermore, CNT fibers are increasingly utilized in UAV systems, providing atmospheric threat detection capabilities due to their electrical responsiveness and signal stability.
Technical Properties
| Property | Value |
|---|---|
| Fiber Diameter | 5–12 µm |
| Tensile Strength | 800–1000 MPa |
| Electrical Conductivity | 5×10⁴ ~ 7×10⁴ S/m |
| Density | Very low (inherent to CNTs) |
| Color | Black |
| Structure | Multi-aligned CNT fiber bundles |
| Flexibility | High |
| Manufacturing Method | Spinning and alignment from CNTs |
Applications
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Smart textiles with embedded sensing or heating capabilities
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Electrically conductive composites
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Aerospace materials requiring high strength-to-weight ratio
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EMI shielding and signal transmission
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Structural health monitoring systems
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Flexible and wearable electronics
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UAV-based threat detection mechanisms
Please contact us for bulk quantities or customized CNT fiber solutions.
Available in lengths: 1 meter, 5 meters, or per request.