UVG – 15-K UVG – 15-KECHO |
UVG – 22-K UVG – 22-K ECHO |
UVG – 15-C UVG – 15-C/A |
UVG – 22-C UVG – 22-C/A |
UVG – 22-C/ECHO | |
Nominal linear density, ktex | 12 | 12 | 7; 10 | 7; 10 | 7; 10 |
Deviation of actual linear density from nominal, ktex | ±3 | ±3 | ±2 | ±2 | ±2 |
Specific linear electrical resistance, Ohm·cm | < 20 | < 10 | < 50 | < 20 | < 20 |
Specific volume electrical resistance, Ohm·cm | 0.043±0.012 | 0.020±0.004 | 0.043±0.012 | 0.024±0.004 | 0.024±0.004 |
Carbon content, % | 95 | 98 | 95 | 98 | 98 |
Tensile strength, MPa | 750 > | 750 > | 450 > | 450 > | 450 > |
Breaking load, N - tow 7 ktex - tow 10 ktex |
300 | 300 | 100 150 |
100 150 |
150 |
Actual humidity, % | 3.0 | 1.0 | 3.0 | 1.0 | 1.0 |
Ash content, % | 3.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Filaments per tow | 200 000-300 000 | 200 000-300 000 | 100 000-150 000 | 100 000-150 000 | 100 000-150 000 |
Fiber diameter, mkm (μm) | 4 - 6 | 4 - 6 | 7 - 10 | 7 - 10 | 7 - 10 |
Linear density of elementary fiber, tex | 0.04 – 0.05 | 0.04 – 0.05 | 0.08 – 0.09 | 0.08 – 0.09 | 0.08 – 0.09 |