Good Wholesale Vendors Making Box Joints With Router - non-conductive water blocking tape – Siber
Good Wholesale Vendors Making Box Joints With Router - 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
Product detail pictures:




Related Product Guide:
To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Good Wholesale Vendors Making Box Joints With Router - non-conductive water blocking tape – Siber , The product will supply to all over the world, such as: Jeddah, UAE, Japan, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.

The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
