- Contact Person : Ms. Liu Lillian
- Company Name : Shanghai Belltronic Wire & Cable Material Co., Ltd.
- Tel : 86-21-50920083
- Fax : 86-21-58377010
- Address : Shanghai,shanghai,Room 1304, No.581-Xiu chuan road ,Pudong new district , Shanghai
- Country/Region : China
- Zip : 201200
Water Blocking Yarn,WBT
Name:Water Blocking Yarn (WBY)
Composition:Polyester terylene long fiber ,Polyacrylate super-absorbent resin.
Application:Replacement of filling and flooding compound .Under radial barriers .water blocking armouring /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 |
Tensile strength | N | ≥250 | ≥150 | ≥110 | ≥0 |
Elogation | % | ≥15 | ≥15 | ≥15 | ≥15 |
Adsorption speed | ml/g/1min | ≥50 | ≥45 | ≥45 | ≥40 |
Adsorption capacity | ml/g/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 |
Tensile strength | N | ≥60 | ≥50 | ≥20 | ≥400 |
Elogation | % | ≥15 | ≥15 | ≥15 | ≥15 |
Adsorption speed | ml/g/1min | ≥35 | ≥30 | ≥20 | ≥50 |
Adsorption capacity | ml/g/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 |
Water Blocking Yarn,WBT
