Professional China optical patch cord - Dipped coated water blocking aramid yarn for cable – GELD
Short Description:
Professional China optical patch cord - 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 . | |||||||||
Product detail pictures:
Related Product Guide:
We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Professional China optical patch cord - Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: Dubai, Armenia, Philippines, we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the , but we are trying our to be your good partner.
By Andrew from Mecca - 2017.06.29 18:55
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Cheryl from Frankfurt - 2018.12.28 15:18
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