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Tel: 0086-28- 85322171,85322172
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E-mail: market@china-centran.com
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Reinforced non-conductive water-blocking tape
Reinforced non-woven Non-conductive water blocking tape
Composition: Reinforced Polyester non-woven fabric
Polyacrylate swelling powder
Application: High strength for helical application
Typical properties:
Property |
Unit |
CHDZD-30 |
CHDZD-35 |
Test method |
Thickness |
mm |
0.30±0.03 |
0.35±0.03 |
ISO 9073-2 |
Mass per unit area |
g/㎡ |
110±10 |
120±10 |
ISO 9073-2 |
Tensile strength |
N/cm |
≥100 |
≥110 |
ISO 9073-3 |
Elongation |
% |
≥12 |
≥12 |
ISO 9073-3 |
Swelling speed |
mm/1’00’’ |
≥8 |
≥10 |
GB 450 |
Swelling height |
mm/3’00’’ |
≥12 |
≥14 |
GB 450 |
Short term stability |
°C |
230 |
230 |
Q/TR.J02.01-2000 |
Long term stability |
°C |
90 |
90 |
IEC 216 |
Moisture content |
% |
≤8 |
≤8 |
ISO 287 |
Property |
Unit |
CHDSD-30 |
CHDSD-35 |
Test method |
Thickness |
mm |
0.30±0.03 |
0.35±0.03 |
ISO 9073-2 |
Mass per unit area |
g/㎡ |
100±10 |
110±10 |
ISO 9073-2 |
Tensile strength |
N/cm |
≥95 |
≥105 |
ISO 9073-3 |
Elongation |
% |
≥12 |
≥12 |
ISO 9073-3 |
Swelling speed |
mm/1’00’’ |
≥8 |
≥10 |
GB 450 |
Swelling height |
mm/3’00’’ |
≥12 |
≥14 |
GB 450 |
Short term stability |
°C |
230 |
230 |
Q/TR.J02.01-2000 |
Long term stability |
°C |
90 |
90 |
IEC 216 |
Moisture content |
% |
≤8 |
≤8 |
ISO 287 |
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