Semi-conductive WB Tape Reinforced - GR Cable Materials (Jiangxi) Co,.ltd

Products

Semi-conductive WB Tape

Semi-conductive WB Tape Reinforced

Composition
Reinforced Polyester non-woven fabric, super absorbent resin, semi-conductive adhesive..

Application

Longitudinal water blocking of screen area of medium and high voltage cables

Reinforced to prevent breakage on screen wires during cable running or bending

Properties

Reinforcement for added strength

High performance water blocking properties

Long Term Stability

Rapid Swelling Speed & Excellent swelling height

Technical Data

Property	Unit	SCWR-40	SCWR-50	Test Method
Thickness	mm	0.40±0.05	0.50±0.05	ISO9073-2
Mass per unit area	g/㎡	130±20	150±20	ISO9073-1
Tensile strength	N/cm	≥80	≥100	ISO9073-3
Elongation	%	≥12	≥12	ISO9073-3
Surface resistance	Ohm/□	≤1500	≤1500	DIN53482
Volume resistance	Ohm.cm	≤1000000	≤1000000	DIN54345
Swelling speed	mm/1‘00	≥8	≥10	Inner test-10
Swelling height	mm/3‘00	≥12	≥15	Inner test-11
Short-term stability	℃	230	230	Inner test-5
Long-term stability	℃	90	90	IEC216
Moisture content	%	<9	<9	ISO287

Customized specifications according to customer’s requirements

Package
PE film + Carton+ Fumigation Free Pallet/Cases
Customized packing according to customer’s requirements

Storage
One years quality guarantee from production date, under proper storage with temperature ≤40℃ with original package.

Contact us

Mr. Wong Mobile：+86 133 39885505 Fax：+86 795 2902233 Email：sales@gr-materials.com Web：www.gr-materials.com