Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable – GELD

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Hot sale fiber optic network - 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.

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  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:

Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable  – GELD detail pictures


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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Hot sale fiber optic network - Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: Haiti, Romania, Thailand, Now, we professionally supplies customers with our main merchandise And our business is not only the buy and sell, but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Helen from Toronto - 2017.10.23 10:29
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Nicole from Latvia - 2017.08.18 18:38
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