T-IN007 Series Water Blocking Yarn
Water blocking yarn is a high-tech product mainly composed of polyester industrial filaments and cross-linked polyacrylic acid expansion materials, which limits the entry of moisture into the interior of cables. It can be widely used for various processing levels inside optical cables, playing a role in bundling, tightening, and blocking water.
Water Blocking Yarns are used in optical,copper telephone,data cable and power cable as cable components.Yarns are used as fillers in power cables to provide a primary pressure block and to prevent water ingress and migration in fiber optical cables.When water enters into a cable protected by water blocking yarns,the super-absorbent component within the yarn instantly forms a water blocking gel.The yarn will swell to approximately three times as its dry size.
| ltem Description |
Water Blocking Yarn |
| Type |
Unit |
T-IN007-1.0 |
T-IN007-2.0 |
T-IN007-3.0 |
T-IN007-4.5 |
T-IN007-5.0 |
T-IN007-6.0 |
ZS-10.0 |
| Denier |
D |
9000 |
4500 |
3000 |
2000 |
1600 |
1500 |
900 |
| Linear Density |
m/kg |
1000 |
2000 |
3000 |
4500 |
5000 |
6000 |
10000 |
| Swelling speed |
ml/g/1min |
50 |
45 |
45 |
40 |
35 |
30 |
20 |
| Swelling Capacity |
ml/g |
60 |
60 |
50 |
50 |
45 |
40 |
30 |
| Tensile Strength |
N |
250 |
150 |
100 |
70 |
60 |
50 |
20 |
| Elongation at Break |
%(Min) |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
| Moisture Content |
%(Max) |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
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.
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
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