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Water Blocking Tape /CW-5

Water Blocking Tape /CW-5
Water Blocking Tape /CW-5
Water Blocking Tape /CW-5
Composition：

Polyester non-woven fabric, super absorbent resin, adhesive.

Application：

Appllcatlon: Be used to cable conductor surface and outer layer of insulatorplaying a role ofinsulatlon and water-blocking.

sales Hotline：+86 138 0616 1300
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Properties
 Single-side water blocking tape
 Double-side water blocking tape
ZDD15
 ZDD20
 ZDD25
 ZDD30
 ZDD35
 ZDS20
 ZDS25
 ZDS30
 ZDS35
ZDS40
 ZDS45
Weight (g/m2)
 65士5
 75±5
 85士5
 95士10
 110士10
 75士5
 110士10
 120+10
 130士10
 140±10
 150±10
Thickness (mm)
 0.15
 0.20
 0.25
 0.30
 0.35 0.20 0.25 0.30 0.35
 0.40 0.45
Tensile strength (N/cm)
 ≥20
 ≥25
 ≥30
 ≥30
 ≥30
 ≥25
 ≥30
 ≥35
 ≥35
 ≥35
 ≥40
Elongation rate (%)
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
 ≥12
Moisture content (%)
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
 ≤9
Expansion rate (mm/min)
 ≥6
 ≥8
 ≥8
 ≥10
 ≥10
 ≥6
 ≥8
 ≥10
 ≥10
 ≥12
 ≥12
Expansion height (mm/3min)
 ≥8
 ≥10
 ≥10
 ≥12
 ≥12
 ≥8
 ≥10
 ≥12
 ≥12
 ≥14
 ≥14
Long Term Stahllity(℃)
 100
 100
 100
 100
 100
 100
 100
 100
 100
 100
 100
Short Term Stabiiity(℃)
 230
 230
 230
 230
 230
 230
 230
 230
 230
 230
 230


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