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
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