Semi-Conductive Water Blocking Tape 0.5 mm for Cables

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell
• Type: Insulation Tape
• Chemistry: Inorganic Insulation
• Material: Non-Woven Fabric
• Classification: Inorganic Insulation Material
• Color: Black
• Model NO.: T-IN011BZSD50
• Brand: Toem
• Transport Package: Simple/Export Package
• Specification: Polyester Fiber Non woven Fabric with High Water A
• Origin: China

Product Description

Application :
lt is used for the semi-conductive water-proof layer ofthe water-proof medium, high and extra high voltage cablesalso the control, communication, signaling and instrumentscable swith shielding requirement.

Specification and performance value:

Item	T-IN009BZSD30		T-IN010BZSD40	T-IN011BZSD50	T-IN012BZSD60
thickness                   (mm)	0.30±0.03		0.40±0.03	0.50+0.05	0.60+0.03
unit weight                 (g/m^2)	120±10		150±10	170±10	190±20
tensile strength          (N/cm)	≥30		≥40	≥50	≥60
elongation                  (%)	≥12		≥12	≥12	≥12
expansion velocity     (mm/1st min)	≥8		≥10	≥10	≥8
expansion height        (mm/3min)	≥12		≥15	≥16	≥12
surface resistance      (Ω)	<150C		<1500	<1500	<1500
volume resistance      (Ω.cm)	<1×10^6		<1x10^6	<1×10^6	<1×10^6
instant stability           (ºC)	230		230	230	230
long-term stability       (ºC)	90		90	90	90
water percentage       (%)	<9		<9	<9	<9

Feature:
It has characteristic of strong moisture absorption, big expansion rate and quick expansion velocity. Small resistance can make cable has semi-conductivity. and can buffer and weaken the electrical field strenath effectivelv. High mechanical strength makes it easy to be wrapped and longitudinal wrapped for kinds of cables. It is heat-resistant and can bear hich instant temperature. Cable with this product can keep stable performance at instant high temperature.

Storage:
It should be stored in dry house, kept away from source of fire and not to be exposed to the sunshine. Also itshould avoid moisture and mechanical damage during storage and transportation. The shelf life is 6 months after themanufacturing date.



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