Factory Promotional “Water-Blocking Strip ” - Non-conductive Film Laminated WBT Water Blocking Tape For Cables – GELD
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Factory Promotional “Water-Blocking Strip ” - Non-conductive Film Laminated WBT Water Blocking Tape For Cables – GELD Detail:
Water blocking tapes and water swellable tapes offer premium performance benefits during the critical first minute of response to water. The use and blending of superior super absorbent polymers (SAP) contributes significantly to enhanced performance. Some of the features and benefits of using water-blocking tapes are:
● Seawater blocking capability
● Fast swell
● Suitable for direct fibre contact
● High yield
● Suitable for fast processing
● Low electrical resistance
● Good cushioning properties
● Asymmetric swell if required
● Proven long term performance



|
Physical performance |
Unit |
Model |
||||||
|
ZSD-25 |
ZSD-30 |
ZSD-35 |
ZSD-45 |
ZSD-50 |
ZSD-B-50 |
|||
|
Thickness |
mm |
0.25±0.05 |
0.30±0.05 |
0.35±0.05 |
0.45±0.05 |
0.50±0.05 |
0.50±0.05 |
|
|
Constant |
g |
90±10 |
100±10 |
120±10 |
150±10 |
170±10 |
170±10 |
|
|
Tensile Strength |
N/15mm |
>50 |
>60 |
>70 |
>70 |
>70 |
>70 |
|
|
Elongation |
% |
15 |
15 |
15 |
15 |
15 |
15 |
|
|
Moisture Content |
% |
9 |
9 |
9 |
9 |
9 |
9 |
|
|
Expansion Height |
mm |
10 |
13 |
15 |
15 |
15 |
15 |
|
|
Expansion Velocity |
mm/1min |
≥6 |
≥10 |
≥12 |
≥12 |
≥12 |
≥12 |
|
|
Volume Resistance |
Ω.cm |
|
|
|
|
|
<1000000 |
|
|
Surface Resistance |
Ω |
|
|
|
|
|
≤1500 |
|
|
thermostability |
A.Long-Term Temperature Resistance (90°C,4h) Expansion Height B. Instant Temperature Resistance (230°C) Expansion Height |
mm |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
|
mm |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
||
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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Factory Promotional “Water-Blocking Strip ” - Non-conductive Film Laminated WBT Water Blocking Tape For Cables – GELD , The product will supply to all over the world, such as: California, Guatemala, Florence, The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection.
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.




