Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable

Product Details
Customization: Available
Application: Waterproof Treatment of Power Cables, Fiber Cables
Color: White, Customized
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  • Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
  • Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
  • Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
  • Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
  • Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
  • Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
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  • Overview
  • Application
  • Technology Parameters
  • FAQ
Overview

Basic Info.

Model NO.
T-INSFWBT25
Material
Non-Woven Fabric
Type
Insulation Tape
Tonsile Strength
>100
Classification
Inorganic Insulation Material
Thickness
0.5±0.05mm
Transport Package
Simple/Export Package
Specification
Polyester Fiber Non woven Fabric with High Water A
Trademark
TOEM
Origin
China

Product Description

Special reinforced water-blocking tape is a high-performance waterproof material, mainly used for waterproofing of power cables, communication cables, optical cables and other cables. It is composed of reinforced polyester fiber non-woven fabric, semi-conductive adhesive (or ordinary adhesive), high-speed expansion water-absorbing resin and other materials. The selection and proportion of these materials make the water-blocking tape have excellent water-blocking performance, tensile strength and durability. The water-blocking tape adopts a multi-layer structure design, usually the water-absorbing resin is adhered between two layers of non-woven fabric or on both sides of a layer of non-woven fabric to form a strip material of a certain thickness. The use of reinforced polyester fiber non-woven fabric as the base material improves the tensile strength and wear resistance of the water-blocking tape. The water-absorbing resin has the characteristic of rapidly expanding when it comes into contact with water, which can quickly fill the gaps inside the cable and prevent the longitudinal flow of water in the cable.
 

Application

Be specially used for large section medium and low voltage water blocking cable and submarine  cable which meet the requirements of high tensile strength for water blocking tape and good water blocking  performance, it is suitable for requiring high strength and large outer diameter wrapping of submarine cables.

Technology Parameters


Proporties

Single Side

Double Side
Weight(g/m) 140±10 160±20
Thickness(mm) 0.5±0.05 0.6±0.05
Tensile Strength(N/ cm) >100 >120
Elongation(%) >11 ≥11
Swelling Speed(mm/ min) ≥10 >14
Swelling Height(mm/3min) >12 ≥18
Swelling Speed
(mm/ min)
Nacl Content 3.3%
>2 >3
Swelling Height
(mm/3min)
Nac l Content 3.3%
>3 >4
Long Ter m Stability(ºC) 100 100
Short Term Stability(ºC) 230 230

FAQ

1.What Kind of Company are We?
Shanghai Gengyun Industrial Co., Ltd., based on the development of technology forum OF telecom optical&electric cable equipment and materials(TOEM), is mainly engaged in investment, trade, and technical services in the field of telecom optical & electric cable.
We provide our customers with complete materials demand solutions, as well as overall solutions and customized services in factory design, equipment configuration, product development and raw material supply.
2.Is our product single?
We have quite a wide variety of products.
Our products contain raw materials for optical fiber & cable, telecommunication cable include PE, PVC, FRP, PBT, water blocking yarn, water blocking tape, optical fiber ink, optical fiber, steel plastic composite tape, aluminum plastic composite tape, aramid yarn, etc. and
equipment for cable manufacturing including high-speed fiber coloring and rewinding machine, fiber merging machine, fiber screening and rewinding machine, special fiber drawing machine, coating production line, high-speed cable forming production line. There are different models of products under each category, and customization is supported.
3.Are samples available?
For most raw materials and optical cables, we can provide samples, but you need to bear the shipping costs; for cable manufacturing equipment, we can provide factory test reports of various indicators
4.Why Choose Our Company?
Our company was established in 2008 and has 16 years of experience in the communications industry. We can provide professional optoelectronic cable solutions and support product customization. Our products and raw materials are 100% in line with industry standards. We have warehouses all over the country. Such as Shanghai, Jiangsu, Qingdao, Beijing and so on.

 

Special Reinforced Water Blocking Tape for Low Voltage Water Blocking Cable
Special Reinforced Water Blocking Tape for Low Voltage Water Blocking CableSpecial Reinforced Water Blocking Tape for Low Voltage Water Blocking CableSpecial Reinforced Water Blocking Tape for Low Voltage Water Blocking CableSpecial Reinforced Water Blocking Tape for Low Voltage Water Blocking CableWhat 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 

 


 

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