Характеристики и описание
- rayon precursor: viscose technical yarn;
- elementary fiber is 0.05-0.09 tex.
- Stability in non-oxygen medium 3000°C max;
- Stability in oxidizing medium 400-450°C max;
- Insensitivity to electromagnetic, nuclear and space radiation;
- Carbon content 99,9% and more;
- Filament Tensile Strength 1.2 - 1.5 GPa;
- Average Tensile Modulus 60 GPa;
- High elasticity;
- High chemical stability to acids, alkali, solvents (at normal & high temperatures);
- Possibility of processing on the textile equipment;
- Electrical conductivity.
- Packing and sealing industry;
- Cord, electrical conductor, carbon-carbon composites, carbon ceramics;
- Si-ingot industry: crucible susceptors in the form of basket (CZ-process);
- IR-heaters;
- HS-215 is sewing (binder) yarn for felt, fabric.
| SPECIFICATION | H-70 | H-100 | H-205 | HS-215 | H-400E | H-600E | H-800E |
| Nominal linear density, tex (g/km) | 70 | 100 | 205 | 215 | 400 | 600 | 800 |
| Filaments (K-structure) | 2000 | 3000 | 6000 | 6000 | 12000 | 18000 | 24000 |
| Specific breaking strength, ñN/tex | 25 | 25 | 24 | 24 | 24 | 22 | 22 |
| Elongation at break, %, min | 0,3 | 0,3 | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 |
| Nominal resistance, Ohm/m | 800 | 510 | 240 | 120 | 80 | 60 | |
| Deviation of actual resistance from nominal, Ohm/m | ±70 | ± 50 | ±10 | ±10 | ±10 | ±10 | |
| Ash content, %, max | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 |
| Dressing content, % | 0,8 | 0,8 | 0,8 | 0,8 | 0,8 | 0,8 | 0,8 |
NOTE: yarn is twisted (80-100 twists per 1 meter). HS-215 has 120 twists per 1 meter.
PACKAGE: Cardboard boxes. Each spool is wrapped in PE-film.
DIMENSIONS: PP Tube: 300mm x inner diameter 70mm; 150gr weight.
Box: 760mm x 380mm x 304mm.
NET / GROSS WEIGHT OF YARN: 0,6 / 0,75 kilo per 1 spool (average)
12,0 / 16,0 kilo per 1 box (average)
URAL - CARBON YARN / GRAPHITE YARN (RAYON FILAMENT BASED)
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