Dipped coated water blocking aramid yarn for cable – GELD

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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:

Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Dipped coated water blocking aramid yarn for cable  – GELD detail pictures

Dipped coated water blocking aramid yarn for cable  – GELD detail pictures


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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: Angola, Sevilla, Moscow, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Eleanore from Ethiopia - 2017.09.26 12:12
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Marian from Bogota - 2017.09.28 18:29
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