water blocking yarn for replacing the filling and flooding compound of cable
Water-blocking yarn - WBY
Description: Water-blocking yarn
Composition: Polyester terylene long fiber Polyacrylate super-absorbent resin
Application: Replacement of filling and flooding compound Under radial barriers
Water-blocking armoring /Between cable components
Typical properties:
Property | Unit | WBY-1.0 | WBY-2.0 | WBY-3.0 | WBY-4.0 |
Mass per length | m/Kg | 1000±100 | 2000±200 | 3000±300 | 4000±400 |
Denier | D | 9000 | 4500 | 3000 | 2250 |
Tensile strength | N | ≥200 | ≥150 | ≥110 | ≥80 |
Elongation | % | ≥15 | ≥15 | ≥15 | ≥15 |
Absorption Speed | mm/g/1min | ≥50 | ≥45 | ≥45 | ≥40 |
Absorption Capacity | ml/g1/5min | ≥60 | ≥55 | ≥55 | ≥50 |
Short term stability | °C | 230 | 230 | 230 | 230 |
Long term stability | °C | 90 | 90 | 90 | 90 |
Moisture content | % | ≤6 | ≤6 | ≤6 | ≤6 |
Property | Unit | WBY-5.0 | WBY-6.0 | WBY-10 | WBY-0.5 |
Mass per length | m/Kg | 5000±500 | 6000±600 | 10000±1000 | 500±50 |
Denier | D | 1800 | 1500 | 900 | 18000 |
Tensile strength | N | ≥60 | ≥50 | ≥20 | ≥400 |
Elongation | % | ≥15 | ≥15 | ≥15 | ≥15 |
Absorption Speed | mm/g/1min | ≥35 | ≥30 | ≥20 | ≥50 |
Absorption Capacity | ml/g1/5min | ≥45 | ≥40 | ≥30 | ≥60 |
Short term stability | °C | 230 | 230 | 230 | 230 |
Long term stability | °C | 90 | 90 | 90 | 90 |
Moisture content | % | ≤6 | ≤6 | ≤6 | ≤6 |
ID: 52mm, 76mm,92mm, 94mm,125mm, 127mm.
Tube A: Length: 220mm,Traverse: 200mm, OD: 200-280mm, weight: 3-5kg
Tube B: Length: 175mm, Travers: 150mm, OD: 200-280mm, weight: 2.5-3.5kg
Cylindrical: length: Length: 290mm, Travers: 250mm, OD: 200-250mm, weight:3-6kg
ID: 35mm/60mmWater blocking yarn
