Cable Water Blocking Yarn
Nomin is a leading manufacturer and supplier in China for water blocking yarn
The water blocking yarn consists of industrial polyester filament, macromolecule swelling water absorbing tree ester and adhesive.
It is mainly used for water blocking and filling between optical fiber cable, communication cable, fan-shaped wire core, power cable, submarine cable and other parts.
Water blocking yarn has good water absorption performance, strong tensile resistance, no corrosion, and no acid and alkali.
| Item | Unit | ZS-1.0 | ZS-2.0 | ZS-3.0 | ZS-4.5 | ZS-5.0 | ZS-6.0 | ZS-10.0 |
| Denier | D | 9000 | 4500 | 3000 | 2000 | 1600 | 1500 | 900 |
| Linear Density | m/kg | 1000 | 2000 | 3000 | 4500 | 5000 | 6000 | 10000 |
| Swelling speed | ml/g/1min | 50 | 45 | 45 | 40 | 35 | 30 | 20 |
| Swelling Capacity | ml/g | 60 | 60 | 50 | 50 | 45 | 40 | 30 |
| Tensile Strength | N | 250 | 150 | 100 | 70 | 60 | 50 | 20 |
| Elongation at Break | %(Min) | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Moisture Content | %(Max) | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
