Factory directly supply “Water-Blocking Strap ” - Dipped coated water blocking aramid yarn for cable – GELD

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We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Cable Sheathing Production Line , Mode In Optical Fiber , "Optical Cable Materials " , Should you be on the lookout forever Quality at a very good price tag and timely delivery. Do speak to us.

Factory directly supply “Water-Blocking Strap ” - 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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We attempt for excellence, provider the customers, hopes to be beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Factory directly supply “Water-Blocking Strap ” - Dipped coated water blocking aramid yarn for cable – GELD , The product will supply to all over the world, such as: Stuttgart, Honduras, UK, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share great trading experience with all our merchants.

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