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电缆阻水带waterblocktapeforcable
[产品说明]:由聚酯无纺布、粘合剂、高速膨胀高分子吸水树脂等材料加工而成。
productdescription:madeofpolyesternon-woventape,adhesives,rapidexpansionpolymerabsorbentresinmaterialandprocessed.
[应用方式]:适合用于光缆、通讯电缆、电力电缆结构组件的阻水。
applicati…
Water block tape for cable
[产品说明]: 由聚酯无纺布、粘合剂、高速膨胀高分子吸水树脂等材料加工而成。
Product Description: Made of polyester non-woven tape, adhesives, rapid expansion polymer absorbent resin material and processed.
[应用方式]: 适合用于光缆、通讯电缆、电力电缆结构组件的阻水。
Application: Suitable for water resisting in structural components of optic cables, communication cables, power cables.
一、主要技术指标:
Main specification:
产品规格 Specification(μm) |
200±20 |
250±20 |
300±30 |
400±40 |
500±50 |
基重 Basis weight (g/m²) |
80±10 |
90±10 |
100±10 |
120±10 |
140±10 |
拉伸强度 Tensile strength (N/cm) |
20↑ |
30↑ |
40↑ |
40↑ |
40↑ |
伸长率 Elongation (%) |
12↑ |
12↑ |
12↑ |
12↑ |
12↑ |
膨胀速度 Swelling rate mm/1st min |
6↑ |
7↑ |
8↑ |
10↑ |
12↑ |
膨胀高度 Swelling height (mm) |
10↑ |
12↑ |
14↑ |
15↑ |
16↑ |
短期稳定性 Short-term stability (℃) |
230 |
230 |
230 |
230 |
230 |
长期稳定性 Long-term stability (℃) |
90 |
90 |
90 |
90 |
90 |
含水率 Moisture content (%) |
9↓ |
9↓ |
9↓ |
9↓ |
9↓ |
除以上规格外,其它可按客户特殊要求单独设计。 In addition to the above specifications, other special requirements can design according to customers |
二、颜色:白色。
Color: White
三、电气特性:电缆阻水带无腐蚀性,可以减少光电缆中水及潮气的渗入,廷长光电缆的工作寿命。
Electrical characteristics: Water block tape for cable is non corrosive, can reduce water and humidity infiltration of optical cable, and extend its lifetime.
四、分切及包装:分切最小宽度为5mm,内孔大小为52mm或76mm;收卷最大外径为800mm,纸箱包装。
Slitting and packaging: Slitting minimum width of 5mm, bore size of 52mm or 76mm; the winding maximum outer diameter of 800mm, carton packaging