Manufacturing Companies for dvp 740 fusion splicer - Dipped coated water blocking aramid yarn for cable – GELD
Short Description:
Manufacturing Companies for dvp 740 fusion splicer - 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:
Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Manufacturing Companies for dvp 740 fusion splicer - Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: South Korea, Qatar, Nigeria, Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
By Beatrice from Toronto - 2018.02.12 14:52
Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
By Muriel from Zambia - 2018.06.12 16:22
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