2022 Good Quality G657B3 - Dipped coated water blocking aramid yarn for cable – GELD

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As a way to meet up with client's wants, all of our operations are strictly performed in line with our motto High Quality, Aggressive Price, Fast Service for Optical Cable Equipment , Ftth Fiber Optic Distribution Box , Lc Connector Fiber , We are highly aware of quality, and have the certification ISO/TS16949:2009. We are dedicated to supply you high quality products with reasonable price.

2022 Good Quality G657B3 - 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
Serial No.	ltem		Unit	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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With this motto in mind, we've got develop into amongst one of technologically innovative, cost-efficient, and price-competitive manufacturers for 2022 Good Quality G657B3 - Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: London, Danish, Roman, We insist on the principle of Credit being primary, Customers being the king and Quality being the , we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.

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Hope that the company could stick to the enterprise spirit of Quality, Efficiency, Innovation and Integrity, it will be better and better in the future.