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Shanghai Belltronic wire and cable Material Co., Ltd is a professional water blocking Yarn manufacturer and exporter in china, that is concerned with the design, development and production of Water swellable yarn.
Introduction of the water blocking Yarn
water blocking Yarn is made of Polyester terylene long fiber ,Polyacrylate super-absorbent resin.
Application of the water blocking Yarn
Replacement of filling and flooding compound .Under radial barriers .water blocking armouring /between cable components.
Specification of the water blocking Yarn
Typical Properties:
Property Unit WBY-1.0 WBY-2.0 WBY-3.0 WBY-4.0
Mass per lengthm/kg1000±1002000±2003000±3004000±400
Tensile strengthN≥250≥150≥110≥0
Elogation%≥15≥15≥15≥15
Adsorption speedml/g/1min≥50≥45≥45≥40
Adsorption capacityml/g/5min≥60≥55≥55≥50
Short term stability°C230230230230
Long term stability°C90909090
Moisture content%≤6≤6≤6≤6
Property Unit WBY-5.0 WBY-6.0 WBY-10 WBY-0.5
Mass per lengthm/kg5000±5006000±60010000±1000500±50
Tensile strengthN≥60≥50≥20≥400
Elogation%≥15≥15≥15≥15
Adsorption speedml/g/1min≥35≥30≥20≥50
Adsorption capacityml/g/5min≥45≥40≥30≥60
Short term stability°C230230230230
Long term stability°C90909090
Moisture content%≤6≤6≤6≤6
Shanghai Belltronic is professional water blocking Yarn manufacturer, our products are in promotion. If you are distributor of Water swellable yarn, and if you have any questions or requirement of water blocking Yarn, please contact us freely.Water Blocking Yarn manufacturers
website:http://www.belltronicn.com/wire-and-cable-material/water-blocking-yarn/


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