Factory best selling “Reinforcing Core ” - Dipped coated water blocking aramid yarn for cable – GELD
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Factory best selling “Reinforcing Core ” - Dipped coated water blocking aramid yarn for cable – GELD Detail:
Water-blocking yarn, a new product – porous fiber water-swelling water –blocking yarn used for the water blocking of new types of dry-type optical cables, is developed and produced by the Company based on new water-blocking technologies in optical and electric cable production at home and abroad. It is characterized by advantages like fast water absorption speed, high expansion ratio, strong tension stress, no acid and base, no compatible effect exerted on cables, thermo stability, chemical stability and non-corrosiveness etc. In the manufacturing process of optical cables, the filling of materials like cable jelly, water-blocking tape and fastening yarn etc. can be omitted.



|
Serial No. |
ltem |
Unit |
Model & Specification |
||||||
|
ZSS -0.5 |
ZSS-1.0 |
ZSS-1.5 |
ZSS-2.0 |
ZSS-3.0 |
Other Specification |
||||
|
1 |
Line Density |
m / kg |
≥500 |
≥1000 |
≥1500 |
≥2000 |
≥3000 |
≥ρ |
|
|
2 |
Breaking Force |
N |
≥300 |
≥250 |
≥200 |
≥150 |
≥100 |
≥α∪/ρ① |
|
|
3 |
Elongation at Break |
% |
≥15 |
≥15 |
≥15 |
≥15 |
≥15 |
≥15 |
|
|
4 |
(1st/ min ) Expansion Velocity |
ml / g |
≥40 |
≥45 |
≥50 |
≥55 |
≥60 |
≥45 |
|
|
5 |
(5min) Expansion Multiple after Water Absorption |
ml / g |
≥50 |
≥50 |
≥55 |
≥65 |
≥65 |
≥50 |
|
|
6 |
Moisture Content |
% |
≤9 |
≤9 |
≤9 |
≤9 |
≤9 |
≤9 |
|
|
7 |
Roll Length of Yarn |
m / roll |
>5000 |
>5000 |
>6000 |
>10000 |
>1000 |
>5000 |
|
|
8 |
Thermal stability |
A. Long Term temperature resistance (150℃, 24h) Expansion rate B. Short Term temperature resistance (230℃, 10min) Expansion rate |
|
Not less than initial value |
Not less than initial value |
Not less than initial value |
Not less than initial value |
Not less than initial value |
Not less than initial value |
| Note :①when 1,500< ρ<3,000, α is 3×105, when 1,000<ρ<1,500, α is 25×105, when 300< ρ <1.000, α is 15×105, where ρ is nominal linear density expressed in m / kg ;U =1N· m / kg . | |||||||||
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We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for Factory best selling “Reinforcing Core ” - Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: Sweden, Cairo, Australia, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and whole heartedly service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
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