T-IN005
Insulators, Electrical Winding Insulation
White
Non-Woven Fabric
Insulation Tape
Inorganic Insulation
Inorganic Insulation Material
Toem
TOEM
Simple/Export Package
Polyester Fiber Non woven Fabric with High Water A
China
Product Description
Our customize thickness water blocking tapes have an excellent sweling property when water enters into a cable protected by water blocking tape the super absorbent powder within the tape instantly foms a water blocking gel that prevents further and more costly damage to the cable.
The main body of the water blocking tape for optical cables is composed of polyester fiber nonwoven fabric and high water absorbing material, which has the function of water absorption and expansion. Widely used in optical cable products to reduce the infiltration of water and moisture in optical cables and improve their service life.




What We Have In The Field Of Telecom Optical & Electric Cable :
1>Mature and Efficient Supply Chain System And Rich Industrial Resources
2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services
3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply
*Quotation Varies According To Customer's Requirements And Quantity Of Products
The main body of the water blocking tape for optical cables is composed of polyester fiber nonwoven fabric and high water absorbing material, which has the function of water absorption and expansion. Widely used in optical cable products to reduce the infiltration of water and moisture in optical cables and improve their service life.
1. It has characteristic of strong moisture absorption, big expansion rate and quick expansion velocity;
2. Small resistance, can buffer and weaken the electrical field strength effectively;
3. High mechanical strength makes it easy to be wrapped and longitudinal wrapped for kinds of cables;
4. Double sided water proof tape is heat-resistant and can bear hich instant temperature. Cable with this product can keep stable performance;
Description | Specification of PET Laminated Water Blocking Tape | |||
Type | Unit | T-IN005 | ||
Thickness | mm | 0.3 | ||
Weight | g/m² | 120±10 | ||
Swelling Speed | mm/1st min | 10 | ||
Swelling Height | mm | 14 |
Physical Property of T-IN001~T-IN005 Tape | ||||||||
No. | Property | Unit | Value | |||||
1 | Tensile strength | N/cm | ≥35 | |||||
2 | Elongation at break | % | ≥12 | |||||
3 | Long Term(90ºC,24H)Swell Height | mm | ≮initial value | |||||
4 | Short Term(230ºC,20S)Swell Height | mm | ≮initial value | |||||
5 | Water Content | % | ≤9 |





1>Mature and Efficient Supply Chain System And Rich Industrial Resources
2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services
3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply
*Quotation Varies According To Customer's Requirements And Quantity Of Products