T-In007 Series Water Blocking Yarn Insulation Material for Cables

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Optical,Copper Telephone,Data Cable Power Cable
• Type: Insulation Yarn
• Chemistry: Inorganic Insulation
• Material: Yarn
• Classification: Inorganic Insulation Material
• Color: White
• Model NO.: T-IN007
• Brand: Toem
• Transport Package: Standard
• Specification: Polyester Industrial Filament and Crosslinked Poly
• Origin: China

Product Description

T-IN007 Series Water Blocking Yarn
Water blocking yarn is a high-tech product mainly composed of polyester industrial filaments and cross-linked polyacrylic acid expansion materials, which limits the entry of moisture into the interior of cables. It can be widely used for various processing levels inside optical cables, playing a role in bundling, tightening, and blocking water.

Water Blocking Yarns are used in optical,copper telephone,data cable and power cable as cable components.Yarns are used as fillers in power cables to provide a primary pressure block and to prevent water ingress and migration in fiber optical cables.When water enters into a cable protected by water blocking yarns,the super-absorbent component within the yarn instantly forms a water blocking gel.The yarn will swell to approximately three times as its dry size.

ltem Description	Water Blocking Yarn
Type	Unit	ZS-1.0	ZS-2.0	ZS-3.0	ZS-4.5	ZS-5.0	ZS-6.0	ZS-10.0
Denier	D	9000	4500	3000	2000	1600	1500	900
Linear Density	m/kg	1000	2000	3000	4500	5000	6000	10000
Swelling speed	ml/g/1min	50	45	45	40	35	30	20
Swelling Capacity	ml/g	60	60	50	50	45	40	30
Tensile Strength	N	250	150	100	70	60	50	20
Elongation at Break	%(Min)	10	10	10	10	10	10	10
Moisture Content	%(Max)	8	8	8	8	8	8	8

What We Have In The Field Of Telecom Optical & Electric Cable :
1>Mature and Efficient Supply Chain System And Rich Industrial Resources
2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services
3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply
*Quotation Varies According To Customer's Requirements And Quantity Of Products