18 Years Factory Hand Cut Box Joint - non-conductive water blocking tape – Siber
18 Years Factory Hand Cut Box Joint - 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:
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Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for 18 Years Factory Hand Cut Box Joint - non-conductive water blocking tape – Siber , The product will supply to all over the world, such as: Liberia, Norwegian, Bangkok, We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
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