[產(chǎn)品說明]:阻水紗是由工業(yè)滌綸長絲、高分子膨脹吸水樹酯和粘合劑組成。Product Description: The water blocking yarn consists of industrial polyester filament, macromolecule swelling water absorbing tree ester and adhesive.[應(yīng)用方式]: 主要用于光纜、通信電纜、扇形線芯電力電纜，海底電纜等各部件之間的阻水填
Product Description: The water blocking yarn consists of industrial polyester filament, macromolecule swelling water absorbing tree ester and adhesive.
Application: 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.
一、主要技術(shù)指標(biāo)：
Main specification:
產(chǎn)品規(guī)格Specification
基重Basis weight（m/kg）
斷裂強(qiáng)度Breaking Strength（N）
膨脹速率Swelling rate(ml/g/1st min)
長期耐溫膨脹率Long-term thermal expansion rate
瞬間耐溫膨脹率Transient thermal expansion rate
含水率Melting point
700D
12857
≥50
15↓
≥60
≥65
≥65
9↓
1500D
6000
≥50
15↓
≥60
≥65
≥65
9↓
2000D
4500
≥60
15↓
≥60
≥65
≥65
9↓
2500D
3600
≥70
15↓
≥60
≥65
≥65
9↓
3000D
3000
≥100
15↓
≥60
≥65
≥65
9↓
4500D
2000
≥150
15↓
≥55
≥65
≥65
9↓
6000D
1500
≥200
15↓
≥50
≥55
≥55
9↓
9000D
1000
≥250
15↓
≥45
≥55
≥55
9↓
18000D
500
≥300
15↓
≥40
≥50
≥50
9↓
除以上規(guī)格外，其它可按客戶特殊要求單獨(dú)設(shè)計(jì)。In addition to the above specifications, other special requirements can design according to customers
二、顏色：白色
Color: White
三、電氣特性：阻水繩具有良好的吸水性能，抗拉力強(qiáng)，無腐蝕性，并且不含酸堿。
Electrical characteristics: Water blocking yarn has good water absorption performance, strong tensile resistance, no corrosion, and no acid and alkali.
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