Galvorn HS – High Strength Carbon Nanotube Fiber Tow
From $23.00
Our high strength carbon nanotube fiber (CNTF) tows of single filament fibers are available in a variety of sizes and lengths. DexMat offers the highest performing CNTF commercially available on the market today. Our scalable production process makes it possible for us to support your volume requirements today and into the future.
Our use of high-quality carbon nanotubes (CNT) and efficient wet spinning process delivers the high-performance properties. You can find the mechanical properties listed below. You can download our specifications sheet for the full range of Galvorn products and properties.
Customers use our high-performing CNT fibers for electrodes, sensors, composites, and more.
- SHIPPING COST: Calculated at Checkout
- LEAD TIME: Ships within 1-2 weeks
- FREE DOMESTIC SHIPPING: Free shipping within continental US
- DISCOUNT: 30% automatically applied for 25m orders
- NOTE: This pricing is for small batch orders. For production orders or larger fiber tow sizes please contact us.
Mechanical Properties
The cross-sectional area of this fiber is elliptical in shape so the diameter has a relatively large spread. However, the actual cross-sectional area of the fiber is uniform across the length of the fiber. Also, as it is a an advanced carbon material, Galvorn carbon nanotube fiber does not burn or melt.
All listed Galvorn fiber and yarn properties were measured at 21 ± 2°C and 50 ± 10% relative humidity.
| 10 filament | 20 filament | |
| Type | High Strength | High Strength |
| Linear Mass, mg/m | 5.5 ± 1.0 | 11 ± 1.0 |
| Resistance, Ω/m | 36 ± 4.0 | 19 ± 3.0 |
| Specific Conductivity, Sm2/kg | 5000 ± 300 | 5000 ± 300 |
| Break Force, kg | 0.85 ± 0.1 | 1.5 ± 0.1 |
| Tenacity, N/tex | 1.5 ± 0.2 | 1.5 ± 0.2 |
| Elongation at break, % | 3.0 ± 0.5 | 3.0 ± 0.5 |
| Tensile Modulus, GPa | 70 ± 5 | 60 ± 5 |
*Properties for the individual filaments in the tow
We’re here for you! If you’re not completely satisfied, let us know at hello@dexmat.com, and we’ll work to make things right.
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