professional factory for Spring Tension Hose Clamp - non-conductive water blocking tape – Siber
professional factory for Spring Tension Hose Clamp - non-conductive water blocking tape – Siber Detail:
SIBER water blocking tapes have an excellent swelling property.When water enters into a cable protected by water blocking tape,the super absorbent powder within the tape instantly forms a water blocking gel,that prevents further and more costly damage to the cable.
SIBER water blocking tapes are available not only non-conductive but also semi-conductive,PET laminated versions to suit diverse cable applications.
Specification of Non-Conductive Water Blocking Tape
| TYPE | Thickness (mm) | Weight(g/㎡） | Swelling Speed（mm/1st min) | Swelling Height (mm) | |
| ZD-20 | 0.20 | 80±8 | 7 | 9 | |
| ZD-25 | 0.25 | 90±9 | 8 | 12 | |
| ZD-30 | 0.30 | 100±10 | 10 | 14 | |
Physical Property
| No. | Property | Unit | Value |
| 1 | Tensile Strength | N/cm | ≥35 |
| 2 | Elongation at break | % | ≥12 |
| 3 | Long Term(90℃，24H）Swell Height | mm | ≮initial vaule |
| 4 | Short Term(230℃，20S）Swell Height | mm | ≮initial vaule |
| 5 | Water Content | % | ≤9 |
Polypropylene tape in this standard is mainly used in the wrapping of the assembled insulated cable cores. Plain PP tape has good properties of tensile strength, elongation at break and peeling strength. It also has a good thermal shrinkage at high temperature and stays soft at low temperature.
Water Blocking Tape will absorb the water get into the cable and rapidly condenses into jelly filling to prevent water infiltration.
Composition:PET woven fabric; semi-conductive bonder.
Application:shelding,binding for the cable conductor. Non corrosive.
100% Para Aramid Fiber Yarn, Continuous 100% Para Aramid Fiber Yarn, Cheap Continuous 100% Para Aramid Fiber Yarn
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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for professional factory for Spring Tension Hose Clamp - non-conductive water blocking tape – Siber , The product will supply to all over the world, such as: Hyderabad, Sri Lanka, Georgia, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
By Donna from Chile - 2018.02.08 16:45
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Nicola from United Kingdom - 2018.11.06 10:04