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Composition: Semi-conductive Polyester non-woven fabric
Polyacrylate swelling powder
Corrosion inhibitor
Application: Water-blocking armouring/Between Power cable components
Property
Unit
CBZSD-30
CBZSD-35
CBZSD-40
CBZSD-50
Test method
Thickness
mm
0.30±0.03
0.35±0.03
0.40±0.03
0.50±0.03
ISO 9073-2
Mass per unit area
g/㎡
110±10
120±10
130±10
160±10
Tensile strength
N/cm
≥30
≥35
≥40
≥50
ISO 9073-3
Elongation
%
≥12
Swelling speed
mm/1’0’’
≥8
≥9
≥10
GB 450
Swelling height
mm/3’00’
≥13
≥14
≥16
Short term stability
°C
230
Q/TR.J02.01-2000
Long term stability
90
IEC 216-1990
Surface Resistance
Ω
≤1500
ASTM D 4496
Volume Resistance
Ω.cm
<1x106
Moisture content
≤9
ISO 287
CBZSD-25
CBZSD-30N
CBZSD-35N
CBZSD-50 N
0.25±0.03
100±10
170±10
≥25
≥7
≥15
≥18